網(wǎng)站首頁(yè)
考試題庫(kù)
在線(xiàn)???/a>
智能家居
網(wǎng)課試題
問(wèn)&答
熱門(mén)試題
登錄 |
注冊(cè)
網(wǎng)站首頁(yè)
考試題庫(kù)
熱門(mén)試題
智能家居
網(wǎng)課試題
水路交通運(yùn)輸技能考試
題庫(kù)首頁(yè)
每日一練
章節(jié)練習(xí)
航海英語(yǔ)船舶設(shè)備名稱(chēng)單項(xiàng)選擇題每日一練(2019.01.14)
來(lái)源:考試資料網(wǎng)
1
Limit switches are used on which davits?()
點(diǎn)擊查看答案&解析
2
A single fitting installed in a pipeline that either blanks off the pipe or allows a full flow passage of a liquid through the pipe is referred to as a().
點(diǎn)擊查看答案&解析
3
In the piping systems of a vessel,what type of valve gives the least resistance to fluid flow when fully open?().
點(diǎn)擊查看答案&解析
4
A term applied to the bottom shell plating in a double-bottom ship is().
點(diǎn)擊查看答案&解析
5
The boat is stowed on the davit rather than on a cradle with which type of davit?()
點(diǎn)擊查看答案&解析