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发表于 2008-10-11 23:16
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十五、工程材料
$ W4 c y4 g0 p( G: ]4 TENGINEERING MATERIALS
+ N1 X- _' p, {7 ]( s1 t, d361 There are some material warehouses (store yards) on the construction site.& r) ?- Z+ ~. ^+ M7 o' P- Y% e
在工地上有一些材料仓库(堆场)。& A* t5 c, S$ d! a/ `1 Z8 E5 C
362 Our store officer is responsible for the warehousing and issuing of materials.3 W) E$ s( P% x+ Y* P7 [% L
我们的仓库管理员负责保管和发放材料。
& N7 Q: q( V( _0 u363 We use Scientific-management system for material shortage and its control.
6 G2 i% Y, O& Z. w4 B6 J我们应用科学管理体系处理材料短缺及其调节。, ?7 L& u+ q) Y" H8 {5 r. [
364 These materials are imported from abroad (supplied by the Seller).- w; l: O( O; w& x2 ~
这些材料是从国外进口的(卖方供应的)。/ Y, B, E7 @( n( y" {6 K2 u5 D8 V2 {
365 What is the feature about it?
. o# s# a6 j8 B7 d5 B! q这些材料的特性是什么?- X2 Q0 G# I2 g0 y' X2 c6 A0 ^& r
366 The construction material answers our purpose satisfactorily.
6 R* w. j( C$ u% m( A, c这种建筑材料能满足我们的需要。
- T3 j& Y, R0 k1 Q! f367 The average traffic fuel (gasoline) consumption of this lorry is 0.3 liter per kilometer (l/km).
5 L4 e% Q+ l# y0 O1 v) Y这台货车的平均行车柴油(汽油)耗量为每公里0.3公升。
. n( u2 s" u( [* g: j- F1 H0 q368 Hydraulic oil (lubrication oil )which having a viscosity of about 4.5°Eat 50℃ can be used for this vehicle (machine).6 d) S! n ^: U2 h( I0 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)。
$ h/ A4 k& n5 f, {* A% R369 This special oil comes from the “SHELL” company (CALTEX, MOCBIL,GULF, ESSO, CASTROL, BP).
" M6 E" B0 F2 I: W, w: X! m9 T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)。
% n8 t* L5 {3 K; b/ m370 Cement steel and timber are the most important construction materials used in civil engineering.
- X" i9 U" Q& N7 J+ z# v& y3 j水泥、钢材和木材是土建工程中最重要的建筑材料。
7 W0 ]* o3 s1 a" e0 V371 Typical structural steel shapes include beams, channels, angles and tees.
! K: q* y* z; S W" A; A典型的结构型钢包括工字钢、槽钢、角钢和丁字钢。! t/ l( t5 r5 \6 R. ~$ D7 S2 o
372 There are four broad classifications of steel : carbon steels, alloy steels, high-strength low-alloy steels and stainless steels.
/ l. l$ H( N8 f$ n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。
, H4 P7 F5 ?3 |) d8 L( I6 Z' n6 {373 Copper, zinc, lead, aluminium, bronze and brass are nonferrous metals or alloys.
. @! Y! C4 z8 Y; j b铜、锌、铅、铝、青铜和黄铜都是有色金属或合金。1 n* y5 z: B" G# p5 d
374 This alloy is mainly composed of element chromium and nickel ( titanium, vanadium, manganese).
# d6 }8 v* w( x+ v. J; y: L这种合金主要由元素铬和镍(钛、钡、锰)组成。
; u0 ?0 C- s3 w. y8 t375 The standards “GB” and “YB” provide the method of testing for materials in our country just like the standard ASTM in America.
* m1 Z4 R; D& _% `; {5 m7 A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。
7 w' S) C" k% o3 Z" }* `% V376 We have asbestos (rubber, plastic, glass, paint) products of all kinds.' P8 D& `$ l% q; }
我们有各种石棉(橡胶、塑料、玻璃、油漆)制品。
/ p" T6 R: W, }0 e& Z/ O; P/ `! n377 Bolt (screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part.
+ Z" x$ F/ F1 N: F' |5 S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。0 P0 w z1 `4 }: b- V9 Q( I; J
378 Cast iron cannot compare with steel in tensile strength.
- y+ Z5 s; {2 q铸铁在抗拉强度上比不上钢。
' w' F2 H" l {! [379 Erection of the equipment will be carried out according to the specifications and drawings.
( z. S$ Q# X& ?+ H设备安装将按照说明书和图纸进行。( y9 E8 G; g5 ?& a
380 All site erection works will be performed by the Buyer under the technical instruction of the Seller." x6 V# V x1 a( J
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。
; ?2 C9 t' K: p" I8 }0 j f381 The construction company is fully in charge of the administration of all erection work.
" H: ?- o6 p2 g' i建设公司完全负责全部安装工程的行政管理。
' H2 p/ ?8 m: l1 a- o382 Our company cover all construction activities, that is : piling , civil engineering, mechanical erection, piping, electrical, instrumentation, painting and insulation work.; H2 L) ~( R( o! L K" r
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。( S: Q, P% |5 t* K' ^4 a$ N' j2 `
383 What is the feature of this cracker (cracking furnace, heating furnace, reactor, mixer, centrifuger, belt-conveyer) ?
, Y7 w: k; J' \6 j0 h' w/ `: {$ G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?3 R/ ^: o; }: O8 h
384 The spherical tank (gas holder, container) will be shipped in the condition of edge prepared and bent plates.3 K" T& v0 R9 L5 X0 s% v' h2 n1 z
球罐(气柜、容器)将以板加工和弯板的条件发货。 M% U' n, ~ k
385 I think that the on-site training will be necessary for the tank.# S& L1 _) ~( N7 J! G H
我想槽罐焊接工作的现场培训是必要的。 c% P- y* _& q5 j2 G, e' j! D, g
386 The cooler (condenser, separator, boiler, generator, scrubber, stripper, heat exchanger ) is a pressure vessel. It is subject to the pressure vessel code.
1 z$ b7 W+ y& m+ C A" e! A( s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)! L. e( _& S8 }* F1 V
387 The pressure vessel must be inspected by our authoritative organization-Administration of Labour.
* d& @* q: K" `$ \压力容器必须接受我们的权威机构劳动总局的监察。' T" j5 p* E, C- |8 p# p/ C
388 The new reciprocating (centrifugal, opposed-balanced) compressor will be installed next week.
6 Q; i1 K2 I5 Y8 v) z# E下周将安装这台新的往复式(离心式、对置平衡式)压缩机。
! n" U$ \/ g' W4 H; }% y1 J% P389 The distilling column (absorber, column evaporator, regenerator, column washer) is a kind of equipment for outdoor installation.
7 u6 b5 H8 [. O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。
6 A* B3 H- \) A* f% } R% P& c( \390 The TG70 steam turbine has a operation speed of 9600 rotations per minute (RPM).
% l# g5 r( x* e1 M8 e7 i& iTG70型蒸汽透平的运转速度为每分钟9600转。
8 k; P) T5 z1 r391 What do you think of this erection work?) }& @' C& r! ~) o) z* o
你看这项安装工作如何?
( I# f0 h1 C4 \5 T( `, A* G392 This low (middle, high ) pressure blower (pump) will be assembled in the No.3 workshop.
! |6 u) o6 [3 o1 @( K$ q' L这台低(中、高)压鼓风机(泵)将在三号车间里予以装配。
6 k7 p+ d, u* g393 We are adjusting (installing, checking, aligning, leveling, purging ) the equipment.
+ P/ r+ l" v0 E5 P/ Y我们正在调整(安装、检查、找正、找平、清洗)这台设备。
' K% `8 {$ J) n+ M1 ?394 The working team will finish the job next week. ], ~! n/ i6 V
工作班组将在下周干完这活。
2 t. X, b+ Z2 n: s395 We can adjust the levelness of the machine by means of shim and screw jack.
* w. x8 V1 e4 G- x: F我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。* o, D, H, b8 u$ E3 V0 P; E
396 After seven days , the grouted mortar will have concreted, then we shall tighten the anchor bolts.
& C8 e9 [& v" X/ c% Q& N6 W灌浆在七天以后凝固,我们就将拧紧地脚螺栓。
, q+ J9 c1 C; m% k% a397 The alignment of the coupling should be performed by two dial gauges.
6 A6 d7 S$ J# f8 T! O靠背轮的找正对准应用两只千分表来进行。
6 n' g" P% O! G! [, Y m398 The maximum allowable misalignment of the coupling is 0.02mm.2 S# t5 ]1 @. X0 R* s% r1 b$ a* H
靠背轮找正的最大允许偏差为0.02毫米。$ s$ A8 v+ N6 a# c" J! }
399 How many radial (axial ) clearnance are there in this bush (journal bearing , thrust bearing) ?3 j# x& I$ A, \7 g
这个轴套(轴颈轴承、止推轴承)的径向(轴向)间隙是多少?; ]2 }6 h; _$ n9 h2 B
400 Does the bolt fit the nut? 螺栓与螺母不配。1 i. D- u. n8 I
401 We prefer welding to riveting. 我们认为焊接比铆接好。
7 G" m n7 B+ ~$ l& H8 v8 ?& d" k402 Do you know how to assemble (adjust )this new machine?3 J1 |6 Y8 F0 X7 |0 W
你知道如何装配(调整)这台新机器吗? |
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