单词:double suction centrifugal pump
[化] 双吸离心泵
单词:double suction centrifugal pump 相关文章
Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.
发表于:2018-12-05 / 阅读(80) / 评论(0)
海事英语
DIALOG 30 1--Did you hear about that guy who climbed a skyscraper? 2--I don't believe I did. Was it on the TV news last night? 1--Uh-huh. This guy-calls himself
发表于:2018-12-26 / 阅读(33) / 评论(0)
英语经典听力对话
今天要学的一个词是:pump。pump,Pump一般是指泵,或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采,《洛杉矶时报》的标题说:Oilfield Closure t
发表于:2019-02-02 / 阅读(85) / 评论(0)
英语单词荟萃