网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
Coil the right-handed ropes（）.
- A、to the right
- B、to the left
- C、anticlockwise
- D、clockwise
参考答案
更多 “Coil the right-handed ropes（）.A、to the rightB、to the leftC、anticlockwiseD、clockwise” 相关考题
考题
In Henry's experiment，the galvanometer indicated a voltage when______.A. the coil was connected to a batteryB. the coil was disconnected to a batteryC. neither A nor BD. both A and B
考题
That same night they made plans, and the next morning, _______ , they met to begin training.
A.ropes in handB.ropes are in handC.with hand in ropesD.hand with ropes
考题
Roundline is a ______.A.four-stranded, left- or right-handed lineB.three-stranded, right-handed lineC.three-stranded, left-handed lineD.small tarred hempline of three strands laid left-handed
考题
A new coil of nylon line should be opened by ______.A.pulling the end up through the eye of the coilB.taking a strain on both endsC.uncoiling from the outside with the coil standing on endD.unreeling from a spool
考题
If kinking results while wire rope is being coiled clockwise, you should______.A.coil it counterclockwiseB.not coil itC.take a turn underD.twist out the kinks under a strain
考题
In order to correctly open a new coil of manila line , you should______.A.pull the tagged end from the top of the coilB.pull the tagged end through the eye of the coilC.secure the outside end and unroll the coilD.unreel the coil from a spool
考题
单选题A refrigerant boils and vaporizes in the （） in a compression refrigeration system.A
liquid receiverB
compressorC
condenserD
cooling coil
考题
单选题A new coil of nylon line should be opened by（）.A
pulling the end up through the eye of the coilB
taking a strain on both endsC
uncoiling from the outside with the coil standing on endD
unreeling from a spool
考题
单选题If a voltmeter is connected across a line, it must be protected with a（）A
shuntB
high-resistance coil in the armature circuitC
low-resistance coil in the armature circuitD
shunt and a coil of high resistance
考题
单选题The coil of wire rotating in the magnetic field produces the（）.A
voltageB
currentC
powerD
frequency
考题
单选题远离缆绳。（）A
Get ready for the ropes.B
Keep away from the ropes.C
Slack away the ropes.D
Heave in the rope.
考题
单选题离缆绳远点儿。（）A
Keep away from the ropes.B
Keep in touch with the ropes.C
Single up the lines.D
Make fast the lines.
考题
单选题A refrigerant gives up heat when it goes through （）.A
condenserB
regurgitateC
evaporatorD
boil coil
考题
单选题The wire ropes and blocks, or pulleys, on a ship are called （）.A
fittingsB
riggingsC
equipmentD
device
考题
单选题If the thermal bulb of an expansion valve is incorrectly placed at the center of the coil instead of the end, it will （）.A
increase the capacity of the coilB
increase the superheat at the bulbC
deliver more refrigerant to the coilD
decrease the capacity of the coil
考题
单选题In order to correctly open a new coil of manila line，you should（）.A
pull the tagged end from the top of the coilB
pull the tagged end through the eye of the coilC
secure the outside end and unroll the coilD
unreel the coil from a spool
考题
单选题Wire ropes should be greased （）.A
every monthB
every two monthsC
every three monthsD
A or B
考题
单选题Newspaper accounts say the first powered airplane was flown in 1865 by Jacob Brodbeck and Dowered by coil springs, the airplane reportedly reached treetop heights before crashing into a henhouse.A
Brodbeck and powered by coil springs, the airplane reportedly reachedB
Brodbock, and the airplane, powered by coil springs, reportedly reachedC
Brodbeck, the airplane was powered by coil springs, reportedly reachingD
Brodbeck, although powered by coil springs, the airplane reportedly reachedE
Brodbeck in an airplane powered by coil springs and reportedly reaching
热门标签
最新试卷
