Keel scantlings of any vessel are greatest amidships because（）.
举一反三
- ( ) who was "not just the greatest Briton, but one of the greatest rulers of any time or place".
- The margin plate is the（）. A: Aoutboard strake of plating on each side of an innerbottom B: Bouter strake of plating on each side of the main deck of a vessel C: Cplate which sits atop the center vertical keel D: Duppermost continuous strake of plating on the shell of a vessel
- If your vessel is aground at the bow，it would be preferable that any weight removals be made from the（）.
- 221. A line connecting all possible positions of your vessel at any given time is a ______.
- English people ________ . A: have never discussed who is the world’s greatest dramatist B: never discuss any issue concerning the world’s greatest dramatist C: are sure who is the world’s greatest dramatist D: do not care who is the world’s greatest poet and dramatist