你可能感興趣的試題

“Sewage” as defined in MARPOL Annex IV means:（）

A.Drainage and other wastes from any form of toilet and urinals
B.Drainage from medical premises (dispensary, sick bay, etc. via wash basin, wash tubsand scuppers located in such premises
C.Drainage from spaces containing living animals
D.Other waste waters when mixed with the drainage defined above

單項選擇題

The height of coamings of hatchway above the exposed freeboard deck shall be at least（）。

A.900mm
B.600mm
C.760mm
D.450mm

99色精品-9色在线-99色在线-99色视频 国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

下列哪些地方應裝設輪機員報警裝置或輪機員報警信號接收裝置（）

你可能感興趣的試題

“Sewage” as defined in MARPOL Annex IV means:（）

The height of coamings of hatchway above the exposed freeboard deck shall be at least（）。

99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

The height of coamings of hatchway above the exposed freeboard deck shall be at least（）。