單項(xiàng)選擇題

Each hose in the fuel transfer system for helicopter refueling must have a（）.

A.static grounding device
B.quick-disconnect nozzle
C.splash guard
D.vapor recovery system

你可能感興趣的試題

During storm conditions on a vessel，the mooring tensions should be adjusted so that（）.

A.all mooring lines have a different tension
B.the leeward lines have higher tension than the windward lines
C.the maximum tension of the most heavily loaded line does not exceed the safe working load
D.all horizontal tension forces on the windward lines are no greater than the vertical tension forces

單項(xiàng)選擇題

During severe storms when survival becomes a major concern，it may become necessary to relieve high anchor tensions on the windward side of the unit by（）.

A.deballasting the rig
B.ballasting the rig
C.paying out cable on the windward side
D.paying out cable on the leeward side

感谢您访问我们的网站，您可能还对以下资源感兴趣：

国产黄色视屏

视频一区二区无码制服师生国产三级香港三级人妇国产码一区二区在线观看国产伦精品一区二区三区免费观看

Each hose in the fuel transfer system for helicopter refueling must have a（）.

你可能感興趣的試題

During storm conditions on a vessel，the mooring tensions should be adjusted so that（）.

During severe storms when survival becomes a major concern，it may become necessary to relieve high anchor tensions on the windward side of the unit by（）.

During storm conditions on a vessel，the mooring tensions should be adjusted so that（）.