網(wǎng)站首頁
考試題庫
在線模考
智能家居
網(wǎng)課試題
問&答
熱門試題
登錄 |
注冊(cè)
網(wǎng)站首頁
考試題庫
熱門試題
智能家居
網(wǎng)課試題
水路交通運(yùn)輸技能考試
題庫首頁
每日一練
章節(jié)練習(xí)
輪機(jī)英語船舶電氣與船舶安全單項(xiàng)選擇題每日一練(2019.01.25)
來源:考試資料網(wǎng)
1
During the PSC inspection, under the provisions of SOLAS 74, which one may not be regarded as clear grounds for ships’ detainment?()
點(diǎn)擊查看答案
2
If a voltmeter is connected across a line, it must be protected with a()
點(diǎn)擊查看答案
3
Which of the equipment listed is most effective in processing bilge slops for overboard discharge?()
點(diǎn)擊查看答案
4
After finished the engine, which of valves cannot be shut off by the duty engineer?()
點(diǎn)擊查看答案
5
In a simple mechanical governor, the ()
點(diǎn)擊查看答案