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发表于 2008-10-11 23:16
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十五、工程材料
$ E, `+ u5 F4 S8 h! p3 {7 h9 N1 QENGINEERING MATERIALS
# ~; W9 e! p7 p9 U9 G% a. v3 t2 u1 F361 There are some material warehouses (store yards) on the construction site.) \+ ]4 T" G" P7 ` ?3 D3 W
在工地上有一些材料仓库(堆场)。
% f" u7 K, s. x1 Y362 Our store officer is responsible for the warehousing and issuing of materials.
- @5 k% e: }2 m. F我们的仓库管理员负责保管和发放材料。) w4 N; d8 P3 A6 w, R. @3 P
363 We use Scientific-management system for material shortage and its control.4 p- g2 ]- E8 o+ F$ I- d$ D
我们应用科学管理体系处理材料短缺及其调节。
# v/ g7 ~, p3 }% K6 E, L; t7 \364 These materials are imported from abroad (supplied by the Seller).( l- P( S2 t0 U9 v* ^" p
这些材料是从国外进口的(卖方供应的)。
# ~: Q: z1 ]1 p9 I* S! g4 G365 What is the feature about it?: b$ i& n/ p; x N$ I) g
这些材料的特性是什么?
& c, G) Q U6 b0 Z: e- h: ^366 The construction material answers our purpose satisfactorily.: m. A( y' K% a$ ~/ G8 `5 i/ C9 u$ X* h7 X4 t
这种建筑材料能满足我们的需要。( e1 d$ ~* d" }8 `9 F
367 The average traffic fuel (gasoline) consumption of this lorry is 0.3 liter per kilometer (l/km).
A$ O# f# p! t这台货车的平均行车柴油(汽油)耗量为每公里0.3公升。, h7 R: }( O, Q0 x! E
368 Hydraulic oil (lubrication oil )which having a viscosity of about 4.5°Eat 50℃ can be used for this vehicle (machine).
# P6 n" E$ W1 _6 d# [* ~1 `& \( ^% v具有恩氏粘度4.5°E( 50℃)的液压油(润滑油)可用于此车辆(机器)。
4 A7 a) P$ A% C$ D+ B$ Z, D369 This special oil comes from the “SHELL” company (CALTEX, MOCBIL,GULF, ESSO, CASTROL, BP).
7 q1 b1 b; q' u; l4 E+ F这种特种油来自“壳牌”公司(加德士、飞马、海湾、埃索、卡斯特罗、英国石油公司)。
7 t. F, X! Y( w. O370 Cement steel and timber are the most important construction materials used in civil engineering.
5 `5 B) \$ S: V: c7 p4 E8 {2 S水泥、钢材和木材是土建工程中最重要的建筑材料。) k9 X3 C$ {+ z6 z2 `. \- Z
371 Typical structural steel shapes include beams, channels, angles and tees.0 R; f9 C1 ]4 O6 f$ ]! ~6 u
典型的结构型钢包括工字钢、槽钢、角钢和丁字钢。6 i0 q4 S/ V( r$ J) k
372 There are four broad classifications of steel : carbon steels, alloy steels, high-strength low-alloy steels and stainless steels.# B) M2 u7 Z2 \6 G. p& @2 V
钢材大致辞可分为四类,即:碳素钢、合金钢、高强度低合金钢和不锈钢。
D+ `% @0 Q/ ]) O2 W/ w$ [" o5 L373 Copper, zinc, lead, aluminium, bronze and brass are nonferrous metals or alloys.
; }& T( q9 b- _6 J铜、锌、铅、铝、青铜和黄铜都是有色金属或合金。$ r1 \% p8 p6 d- w
374 This alloy is mainly composed of element chromium and nickel ( titanium, vanadium, manganese).6 o9 {, a& D6 Z0 d
这种合金主要由元素铬和镍(钛、钡、锰)组成。
2 c, {3 Y8 I, H375 The standards “GB” and “YB” provide the method of testing for materials in our country just like the standard ASTM in America.
: F( ]! x( `4 F4 }2 ^' {& R3 ]! s, O在我们GB(国标)和YB(冶标)规定材料的试验方法,正如美国的ASTM标准一样。, t; b6 F* \3 f8 p
376 We have asbestos (rubber, plastic, glass, paint) products of all kinds.) }7 t' P3 O; }/ v
我们有各种石棉(橡胶、塑料、玻璃、油漆)制品。
5 C5 d0 Z/ E& B. e# T% h& a& _377 Bolt (screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part. 7 T4 I- T$ q7 m
螺栓(螺钉、螺帽、双头螺栓、弹簧垫圈、销、滚珠轴承、滚柱轴承)是最常用的机械零件。$ ~1 h9 S" ?8 i5 b0 I! F5 J
378 Cast iron cannot compare with steel in tensile strength.
4 b4 ]6 r% ^' G8 d铸铁在抗拉强度上比不上钢。# v* z6 M# Z1 w, l6 s$ g
379 Erection of the equipment will be carried out according to the specifications and drawings.
9 |" v# w4 C3 t! u6 h* r6 z2 ]设备安装将按照说明书和图纸进行。
# R6 d9 x7 {" S \' U7 [8 \380 All site erection works will be performed by the Buyer under the technical instruction of the Seller.
! o- g$ x, p9 ^4 e/ g& N所有的现场安装工作都应在卖方的技术指导下由买方完成。
- _$ r" e5 G. X' X U+ W381 The construction company is fully in charge of the administration of all erection work.2 }6 f1 N( P6 \
建设公司完全负责全部安装工程的行政管理。
( i! `% P3 [9 E% I9 B+ D382 Our company cover all construction activities, that is : piling , civil engineering, mechanical erection, piping, electrical, instrumentation, painting and insulation work.
' Y. ` g: _. F我们公司涉及所有施工活动,包括:打桩、土建工程、机械安装、配管、电气、仪表、油漆和保温绝缘工作。
1 Z6 y$ r( _( A# B: t7 F383 What is the feature of this cracker (cracking furnace, heating furnace, reactor, mixer, centrifuger, belt-conveyer) ?& U3 r. w3 k0 v0 G+ M8 q3 L
这台裂解器(裂解炉、加热炉、反应器、搅拌器、离心机、皮带输送机)的特点是什么?
0 W/ @0 e# y% ^+ }384 The spherical tank (gas holder, container) will be shipped in the condition of edge prepared and bent plates.2 w9 j6 i2 V7 H% _2 H9 t3 i
球罐(气柜、容器)将以板加工和弯板的条件发货。
0 R: n5 K! m6 O4 e385 I think that the on-site training will be necessary for the tank.
3 H& p* E4 [2 S8 @: R. f" d我想槽罐焊接工作的现场培训是必要的。9 E' v8 E& j; Y
386 The cooler (condenser, separator, boiler, generator, scrubber, stripper, heat exchanger ) is a pressure vessel. It is subject to the pressure vessel code.( |. W) t. T; A2 b% \- M9 @
这台冷却器是一个压力容器,它必须服从压力容器法规。(冷凝器、分离器、锅炉、发生器、洗涤器、汽提器、热交换器)
3 y8 m. S' \1 R; Z4 G) y! W- g387 The pressure vessel must be inspected by our authoritative organization-Administration of Labour.; f! ~' r6 p0 e/ f
压力容器必须接受我们的权威机构劳动总局的监察。
+ W/ k& a; R- s) a& ^388 The new reciprocating (centrifugal, opposed-balanced) compressor will be installed next week.
0 f( D- D+ v. q1 \% S9 a0 y下周将安装这台新的往复式(离心式、对置平衡式)压缩机。
6 C3 d( j7 o# R2 Z0 `389 The distilling column (absorber, column evaporator, regenerator, column washer) is a kind of equipment for outdoor installation.1 l% h. t* |6 J/ L4 F3 _
蒸馏塔(吸收塔、蒸发柱、再生塔、洗涤塔)是一种室外安装的设备。
3 V5 }+ \* ~$ t6 e: |, x' v390 The TG70 steam turbine has a operation speed of 9600 rotations per minute (RPM).4 r( |$ ^3 v( k7 u) X5 t# h
TG70型蒸汽透平的运转速度为每分钟9600转。3 v, T( L2 [; T# o9 h* y; c
391 What do you think of this erection work?
e* ^7 c+ p, ^3 U6 ~你看这项安装工作如何?# z7 }+ s. ~8 s$ T) A* `9 p: Y
392 This low (middle, high ) pressure blower (pump) will be assembled in the No.3 workshop.
% Z' ?8 T) b; y0 R, w这台低(中、高)压鼓风机(泵)将在三号车间里予以装配。
: A3 P: J* l+ a' O& O1 i' S/ _# i393 We are adjusting (installing, checking, aligning, leveling, purging ) the equipment. : U- P% n$ b$ i: I
我们正在调整(安装、检查、找正、找平、清洗)这台设备。7 M! c* A7 V2 L+ k5 I
394 The working team will finish the job next week. 1 f: c9 l2 s0 i) [ u$ ~+ F
工作班组将在下周干完这活。
; E& p! a& H" K; T% E! G6 _) B395 We can adjust the levelness of the machine by means of shim and screw jack.
+ j9 E, Z$ r2 O+ g1 p R7 V5 g# L; k我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。* R7 v) w: i3 U; @" _
396 After seven days , the grouted mortar will have concreted, then we shall tighten the anchor bolts. ) E9 J) y, D/ J4 l. \2 T: y0 G/ o, D
灌浆在七天以后凝固,我们就将拧紧地脚螺栓。
+ h7 O- Z Z; s& n' n' ~397 The alignment of the coupling should be performed by two dial gauges. 7 z/ P8 s# y* k: E% ]2 h, G$ P) {
靠背轮的找正对准应用两只千分表来进行。' P# d8 `& j9 f& C; U( B' m, ~
398 The maximum allowable misalignment of the coupling is 0.02mm.
( ]! `/ |; ~; {, Z, c5 F) m靠背轮找正的最大允许偏差为0.02毫米。
2 n" }- Q; B: {; A) y. J399 How many radial (axial ) clearnance are there in this bush (journal bearing , thrust bearing) ?
5 r3 z K' f# d8 N这个轴套(轴颈轴承、止推轴承)的径向(轴向)间隙是多少?) j1 v: b3 i j0 W( D X# X7 W
400 Does the bolt fit the nut? 螺栓与螺母不配。: \& M- u7 X6 h5 s% J+ E
401 We prefer welding to riveting. 我们认为焊接比铆接好。6 @) `. @4 e! M1 ?0 h7 t0 d
402 Do you know how to assemble (adjust )this new machine?7 ]3 j) G' g6 H
你知道如何装配(调整)这台新机器吗? |
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