航海英語水手工藝單項(xiàng)選擇題每日一練(2019.01.15)

來源：考試資料網(wǎng)

1 Right-laid line should be coiled（）.

2 A metal ring on the bottom of a block，to which the standing part of a tackle is spliced，is known as a(n)（）.

3 What is likely to occur when you are surging synthetic mooring lines on the gypsyhead during mooring operations?（）

4 A face line is used to（）.

5 A shroud is（）.