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pipe wrench（）
- A、斜口钳
- B、凿子
- C、管钳
- D、台钳
参考答案
更多 “pipe wrench（）A、斜口钳B、凿子C、管钳D、台钳” 相关考题
考题
classWrench2{intsize;publicstaticvoidmain(String[]args){Wrench2w=newWrench2();w.size=9;Wrench2w2=go(w,w.size);System.out.print(w2.size);}staticWrench2go(Wrench2wr,ints){s=7;returnwr;}}结果为:()
A.7B.9C.编译失败D.输出结果不可预料
考题
现有:classWrench2{intsize;publicstaticvoidmain(String[]args){Wrench2w=newWrench2();w.size=II;Wrench2w2=go(w,w.size);System.out.print(w2.size);}staticWrench2go(Wrench2wr.ints){S=12;returnwr;}}结果为()
A.11B.12C.编译失败D.运行时异常被抛出
考题
The connected joints of pipe，usually made of three joints of pipe approximately 90 feet long，racked in the derrick when making a trip are called a ______．A.StringB.StandC.JointD.Standpipe
考题
现有： class Wrench f public static void main（String [] args） { Wrench w=new Wrench（）； Wrench w2=new Wrench（）； w2=go （w， w2）； System.out.print （w2==w）； } static Wrench go （Wrench wrl， Wrench wr2） { Wrench wr3=wrl； wrl=wr2； wr2=wr3； return wr3； } 结果是什么？（） A、 falseB、 trueC、编译失败D、运行的时候有异常抛出
考题
现有： 1． class Wrench f 2.public static void main(String [] args) { 3.Wrench w=new Wrench（ ）; Wrench w2=new Wrench（ ）; 4． w2=go (w, w2); 5.System.out.print (w2==w); 6． } 7.static Wrench go (Wrench wrl, Wrench wr2) { 8.Wrench wr3=wrl; wrl=wr2; wr2=wr3; 9． return wr3; 10． } 11． } 结果是什么？（）A、falseB、trueC、编译失败D、运行的时候有异常抛出
考题
现有： class Wrench2 { int size； public static void main（String [] args） { Wrench2 w=new Wrench2（）； w.size=II； Wrench2 w2=go（w， w.size）； System. out .print （w2. size）； } static Wrench2 go（Wrench2 wr. int s） { S=12； return wr； } } 结果为（） A、 11B、 12C、编译失败D、运行时异常被抛出
考题
单选题The connected joints of pipe，usually made of three joints of pipe approximately 90 feet long，racked in the derrick when making a trip are called a（）.A
stringB
standC
jointD
standpipe
考题
单选题A spanner is a （）.A
cross connection line between two main fire linesB
special wrench for the couplings in a fire hose lineC
tackle rigged to support a fire hoseD
None of the above
考题
单选题“Before disconnecting the oil pipe, would you flush the oil retained in the pipe?” asked the oil barge owner （）A
by using of fresh waterB
with compressed airC
by using of sea waterD
with chemical compound
考题
单选题An acceptable method of measuring for the correct rotational force applied to the connecting rod and main bearing bolts, is to use a（）A
torque wrenchB
monkey wrenchC
pipe wrenchD
slugging wrench
考题
单选题Which of the followings is not an indication of a bad maintenance?（）A
a pipe with welded connectionsB
a pipe with several clipsC
a cement boxD
a leaking valve
考题
单选题现有： class Wrench2 { int size； public static void main（String [] args） { Wrench2 w=new Wrench2（）； w.size=II； Wrench2 w2=go（w， w.size）； System. out .print （w2. size）； } static Wrench2 go（Wrench2 wr. int s） { S=12； return wr； } } 结果为（）A
11B
12C
编译失败D
运行时异常被抛出
考题
单选题In ship operations，hoisting and lowering pipe in and out of the drilled hole is the main function of the（）.A
swivelB
cathead spoolC
drawworksD
stand pipe
考题
单选题现有： class Wrench f public static void main（String [] args） { Wrench w=new Wrench（）； Wrench w2=new Wrench（）； w2=go （w， w2）； System.out.print （w2==w）； } static Wrench go （Wrench wrl， Wrench wr2） { Wrench wr3=wrl； wrl=wr2； wr2=wr3； return wr3； } 结果是什么？（）A
falseB
trueC
编译失败D
运行的时候有异常抛出
考题
单选题The diameters of the crankpins should be measured using （）.A
a micrometerB
a bridge gaugeC
a spannerD
a wrench
考题
单选题The outside diameter of the pipe is （） the diameter of the bore of the piston rod, the result being that an annular space formed between the piston rod and the pipe.A
less thanB
greater thanC
equal toD
twice larger than
考题
单选题What is a spill pipe?（）A
A drainage pipe that carries rain or spray from an upper deck to a lower deckB
A pipe under the anchor windlass leading to the chain lockerC
A chute，usually over the stern，to lead dumped garbage clear of the hullD
An opening in the deck leading outside the hull
考题
单选题class Wrench2 { int size； public static void main（String [] args） { Wrench2 w = new Wrench2（）； w.size = 9； Wrench2 w2 = go（w， w.size）； System.out.print（w2.size）； } static Wrench2 go（Wrench2 wr， int s） { s = 7； return wr； } } 结果为：（）A
7B
9C
编译失败D
输出结果不可预料
考题
单选题A tool consisting of a handle and releasable chain used for turning pipe or fittings of a diameter larger than that which a pipe wrench would fit is called（）.A
breakout wrenchB
makeup tongsC
chain tongsD
pipe spinner
考题
单选题With the crank in position in the engine, some measurements can be taken by a special bridge gauge and （）.A
a micrometerB
a bowlC
a feeler gaugeD
a wrench
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