keelson 的定义
Nautical.
- any of various fore-and-aft structural members lying above or parallel to the keel in the bottom of a hull.
更多keelson例句
- I guess you don't realize how many times I've been over this hulk, from decks to keelson, with a mallet and a foot-rule.
- We are going to place the keelson, and a dozen pair of hands would not be too many.
- Taking five feet of strong line, I tied one end under a rib next the keelson, and the other around the paddle.
- No Briggs ever breaks a promise, and Hal is all clear Briggs, from truck to keelson!
- On each side of the keelson are assistant-keelsons to give greater strength.