航海英語船體設備單項選擇題每日一練(2019.01.16)

來源：考試資料網(wǎng)

1 The strake on each side of the keel is called a（）.

2 To determine the weight capacity of a deck in a cargo hold，you would refer to the（）.

3 Freeboard is measured from the upper edge of the（）.

4 Grinding to eliminate shallow surface defects should be done（）.

5 Ship’s steering gear refers to（）.