Is it safe()a rocket?
时间:2022-11-10
It is permissible to place an eye splice in wire rope used as cargo gear providing the splice is made using().
时间:2022-11-05
As you hold a piece of manila line vertically in front of you,the strands run from the lower left to the upper right. Which type of line is this?()
时间:2022-11-02
The davit launched life raft can be boarded().
时间:2022-10-29
The canopy of an inflatable liferaft should().
By regulation,life preservers aboard an uninspected towing vessel must be().
时间:2022-10-19
The equipment required to remove an on-deck oil spill on a barge transfering oil must either be arried on board or().
时间:2022-10-13
The davit aboard a ship is used to().
时间:2022-10-11
A chock().
时间:2022-09-28
A stay is().
时间:2022-09-26
If an emergency pump control is used as the emergency shutdown on a tanker,it must().
时间:2022-09-21
Hand holds or straps on the underside of an inflatable liferaft are provided().
时间:2022-09-16
A CLEARLY MARKED WAY IN THE VESSEL WHICH HAS TO BE FOLLOWED IN CASE OF AN EMERGENCY defines().
Immersion suits must be stowed().
时间:2022-09-09
The helicopter deck of a ship must be marked with the units identification,appropriate aiming circles,and a continuous line on the perimeter which is().
时间:2022-09-04