(A)pull in
(B) pull out
(C) pull over
(D) pull up
第1题:
If an attempt is made to hoist a load that exceeds the capacity of an electric winch,an overload safety device causes a circuit breaker to cut off the current to the winch motor ______.
A.when the line pull reaches the rated winch capacity
B.after the line pull exceeds the rated winch capacity
C.after a short build-up of torque
D.immediately
第2题:
第3题:
第4题:
当遇到风切变时,EGPWS警告信号有()
第5题:
() the nails with a claw hammer.
第6题:
Pull out the nails with ().
第7题:
在地面时,如何测试GPWS()
第8题:
when the line pull reaches the rated winch capacity
after the line pull exceeds the rated winch capacity
after a short build-up of torque
immediately
第9题:
break glass,pull valve,break glass,pull cylinder control
sound evacuation alarm,pull handle
open bypass valve,break glass,pull handle
open stop valve,open control valve,trip alarm
第10题:
Pull on the hydrostatic release,pull on the sea painter
Push on the hydrostatic release,pull on the sea painter
Push on the hydrostatic release,push on the sea painter
Pull on the hydrostatic release,push on the sea painter
第11题:
indicated horsepower,bollard pull,and displacement
indicated horsepower,maneuverability,and displacement
indicated horsepower,bollard pull,and maneuverability
bollard pull,displacement,and maneuverability
第12题:
primer coat
a claw hammer
cement wash
bitumen
第13题:
第14题:
第15题:
第16题:
方式一警告语音有()
第17题:
()(拔出) nails.
第18题:
Pull out the nails ()a claw hammer?
第19题:
什么情况下,GPWS抑制TCAS警告()
第20题:
canopy
manropes
sea painter
righting lines
第21题:
derrick
nuts
nails
bolts
第22题:
cut the casing bands,throw the liferaft over the side,and it will then inflate
detach the operating cord,throw the raft over the side,and it will then inflate
cut the casing bands,throw the raft over the side,and pull the operating cord
throw the liferaft over the side and pull the operating cord
第23题:
after torque cause line pull to exceed the rated capacity of the winch
before the line pull reaches the rated capacity of the winch
when the line pull reaches the breaking strengh of the fall
before the safe working load of the fall is reached