watertight flush bolted 中文意思是什麼
watertight flush bolted
解釋
用埋頭螺栓緊固的水密艙口- watertight : 不漏水的
- flush : vi 1 奔流,涌進;泛濫,充溢。2 (臉色等)驟然發紅;發亮;輝耀。3 (植物)冒新芽。 vt 1 淹沒;用水...
- bolted : 螺栓連接的
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Specification for manhole cover assembly, bolted, semi - flush, oiltight and watertight
半埋入式防油防水螺栓連接人孔蓋組件規范 -
Specification for manhole cover assembly, bolted, hinged, semi - flush, oiltight and watertight
半埋入式防油防水螺栓連接的人孔蓋組件規范 -
Standard specification for manhole cover assembly bolted, semi - flush, oiltight and watertight
防油防水半嵌入螺栓連接檢查孔蓋組件標準規范 -
Standard specification for manhole cover assembly, bolted, semi - flush, oiltight and watertight, hinged
防油防水半嵌入螺栓鉸接檢查孔蓋組件
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