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发表于 2008-10-11 23:16
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十五、工程材料
, `& ~2 U1 C3 QENGINEERING MATERIALS/ z/ i6 Q5 V3 b. ]2 k, d; g- U' C( ~
361 There are some material warehouses (store yards) on the construction site.2 x# s! }& W% ?9 c
在工地上有一些材料仓库(堆场)。
. y5 d8 X/ V/ M! b362 Our store officer is responsible for the warehousing and issuing of materials.
5 U+ `' W$ S4 T+ d我们的仓库管理员负责保管和发放材料。# Z% V$ X5 | B: m+ {
363 We use Scientific-management system for material shortage and its control.
, k" k1 I) n7 ]2 d, y1 v我们应用科学管理体系处理材料短缺及其调节。
8 o2 i d+ t( O" f5 J- G7 J364 These materials are imported from abroad (supplied by the Seller).
( P& w5 z$ i' d. A" h! G3 d4 Y这些材料是从国外进口的(卖方供应的)。 E% p* [, ?; y; `
365 What is the feature about it?
, i. {( Z3 K9 |9 }) c$ z k这些材料的特性是什么?' j" i: `; n7 W" N% f* Q: Q4 M$ {
366 The construction material answers our purpose satisfactorily.
2 O( x7 l4 }$ N- r这种建筑材料能满足我们的需要。
3 \( E8 Z) h- b% k+ f6 b( \367 The average traffic fuel (gasoline) consumption of this lorry is 0.3 liter per kilometer (l/km).
& l/ H$ y' ]) J+ G" `# ?* i这台货车的平均行车柴油(汽油)耗量为每公里0.3公升。' M6 t9 X; y" f" _
368 Hydraulic oil (lubrication oil )which having a viscosity of about 4.5°Eat 50℃ can be used for this vehicle (machine).
# d o+ F8 l( D" a+ d3 p2 g1 R3 E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)。
" x4 r* t* q7 f9 m4 N* a, T369 This special oil comes from the “SHELL” company (CALTEX, MOCBIL,GULF, ESSO, CASTROL, BP).' ^5 c3 }, _+ m$ 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)。: h) t" \- B$ m" I, m
370 Cement steel and timber are the most important construction materials used in civil engineering.
, X7 ?- c! |- {9 [* o水泥、钢材和木材是土建工程中最重要的建筑材料。+ K4 r3 `( e$ y- y
371 Typical structural steel shapes include beams, channels, angles and tees.
y6 E; h+ R& u J. F7 J典型的结构型钢包括工字钢、槽钢、角钢和丁字钢。
T+ v9 a2 b0 A3 ]372 There are four broad classifications of steel : carbon steels, alloy steels, high-strength low-alloy steels and stainless steels.! W6 x4 R6 e3 d6 z
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。9 P8 u5 R u1 j
373 Copper, zinc, lead, aluminium, bronze and brass are nonferrous metals or alloys.
) C9 Q+ X v2 y2 |$ `铜、锌、铅、铝、青铜和黄铜都是有色金属或合金。2 ]0 h# W( N" E: D
374 This alloy is mainly composed of element chromium and nickel ( titanium, vanadium, manganese).7 M( r0 S8 L; S$ V, ~. r
这种合金主要由元素铬和镍(钛、钡、锰)组成。6 s& T+ l0 v2 U! |
375 The standards “GB” and “YB” provide the method of testing for materials in our country just like the standard ASTM in America.0 W; H: \7 c7 q+ C) ^3 m" u$ \4 | l
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。2 o9 W% ~8 X/ y! p1 S& s. T% D
376 We have asbestos (rubber, plastic, glass, paint) products of all kinds.
2 s( \& M9 r; x& c我们有各种石棉(橡胶、塑料、玻璃、油漆)制品。 G. B7 e' Q$ |( F: X9 D
377 Bolt (screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part.
' V q0 E q2 `0 @2 t( G& @. z: R$ Z, ?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。) `+ h4 P2 ?2 e* M: S
378 Cast iron cannot compare with steel in tensile strength.
+ P5 y' }4 x& a& f' Z铸铁在抗拉强度上比不上钢。2 C( r& [! d" l8 T
379 Erection of the equipment will be carried out according to the specifications and drawings.' ?3 M5 p7 q) d3 |8 Z) V
设备安装将按照说明书和图纸进行。
" S5 n' v9 o( n- Y6 r380 All site erection works will be performed by the Buyer under the technical instruction of the Seller.
0 w6 h0 G6 l) b2 Z- n, l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。
6 y2 V4 a: V/ B [9 ]381 The construction company is fully in charge of the administration of all erection work.
7 F' j5 s0 z# M% [建设公司完全负责全部安装工程的行政管理。
8 {3 `, e. h9 l: P382 Our company cover all construction activities, that is : piling , civil engineering, mechanical erection, piping, electrical, instrumentation, painting and insulation work.7 f) T8 a- O7 s
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。8 [9 L* o! d9 q3 ^; x4 ? W/ Z$ M
383 What is the feature of this cracker (cracking furnace, heating furnace, reactor, mixer, centrifuger, belt-conveyer) ?
* `9 B8 K2 u, y# p9 ?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?
4 p' M+ `$ n$ z; t384 The spherical tank (gas holder, container) will be shipped in the condition of edge prepared and bent plates.0 }) w& m; `# Z9 u$ s m' }8 B3 J3 p
球罐(气柜、容器)将以板加工和弯板的条件发货。! @! B# V% ^' G; R, S8 d( m$ k
385 I think that the on-site training will be necessary for the tank.
; X: y( u( d8 Q! s我想槽罐焊接工作的现场培训是必要的。
& e4 d& E1 s- I7 l$ j6 R' M; l$ m386 The cooler (condenser, separator, boiler, generator, scrubber, stripper, heat exchanger ) is a pressure vessel. It is subject to the pressure vessel code.
$ e" I8 [0 ` l6 f! Q# O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)
O* R" E! G* x% d. a9 T387 The pressure vessel must be inspected by our authoritative organization-Administration of Labour.- O6 H. v% P) l
压力容器必须接受我们的权威机构劳动总局的监察。% Y% t/ \' h3 v4 d
388 The new reciprocating (centrifugal, opposed-balanced) compressor will be installed next week.
4 H' j. z% h9 F8 l2 h下周将安装这台新的往复式(离心式、对置平衡式)压缩机。4 t9 N6 k) j K1 i7 |6 {1 q
389 The distilling column (absorber, column evaporator, regenerator, column washer) is a kind of equipment for outdoor installation.8 M! A5 N0 J9 x3 ?& Z1 K: O4 u
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。
7 E* V4 p: P: S390 The TG70 steam turbine has a operation speed of 9600 rotations per minute (RPM).* ]/ S9 O+ L" c% e% k/ W
TG70型蒸汽透平的运转速度为每分钟9600转。
- P" ?# D6 g: f5 h' `0 I( a391 What do you think of this erection work?# Y3 X4 Q# e& K8 `6 ^# \- H' }
你看这项安装工作如何?
4 p5 q _8 o5 j3 M+ N( `392 This low (middle, high ) pressure blower (pump) will be assembled in the No.3 workshop.
. m7 e3 t8 a' N; c+ E7 e v这台低(中、高)压鼓风机(泵)将在三号车间里予以装配。
; N! q' D/ ^; S( \$ ?393 We are adjusting (installing, checking, aligning, leveling, purging ) the equipment. 9 E) n! e# s/ X: `0 n1 z3 W
我们正在调整(安装、检查、找正、找平、清洗)这台设备。0 b5 y* z. i& P/ A* G; A& z+ s
394 The working team will finish the job next week. - N: M" `5 ?6 `9 c; }# t
工作班组将在下周干完这活。1 o6 C! R5 J' i0 Z" [$ M2 L
395 We can adjust the levelness of the machine by means of shim and screw jack.
6 J" _3 M7 X7 P我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。
5 Z! G) H* T& b- b2 b7 R" D$ @3 x7 R396 After seven days , the grouted mortar will have concreted, then we shall tighten the anchor bolts.
" W: Y/ G# X! q8 m. p7 @' u灌浆在七天以后凝固,我们就将拧紧地脚螺栓。
6 E' K i2 Y1 R397 The alignment of the coupling should be performed by two dial gauges. 4 }' q- M1 \& c
靠背轮的找正对准应用两只千分表来进行。, U! X: A1 ~5 N; C1 \
398 The maximum allowable misalignment of the coupling is 0.02mm.% P q, b" j+ o: J0 b
靠背轮找正的最大允许偏差为0.02毫米。
% @4 s1 z- N. |8 A6 i399 How many radial (axial ) clearnance are there in this bush (journal bearing , thrust bearing) ?& E/ L6 a7 ^+ x- G |* g, S0 t% a( X
这个轴套(轴颈轴承、止推轴承)的径向(轴向)间隙是多少?
, m$ \( o |- N400 Does the bolt fit the nut? 螺栓与螺母不配。
# v8 g) g+ H+ P3 d; [. N- f3 x. U401 We prefer welding to riveting. 我们认为焊接比铆接好。
. S% q; d* o7 F& C A2 U402 Do you know how to assemble (adjust )this new machine?
0 D1 _( q4 _8 i. N& [; R! U# Y2 c你知道如何装配(调整)这台新机器吗? |
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