davits的例句大全

oth lifeboat davits seriously corroded, stbd. davit limit switch seized.

救生艇吊艇柱严重锈蚀，限位器卡死。

manholes shall be equipped with handling davits.

装卸吊臂应该配有检修孔。

in fact, i put in these new type davits , which can take an extra row of boats inside this one.

我在船边装了新型的吊柱，可以在这边多存放一排救生艇。

fang said the auction, the davits plays a very important position, when the band on the ferry to the show in its vicinity;

拍卖方称，这个吊艇架占有非常重要的地位，当年客轮上的乐队就在它附近进行演出的；

lack of familiarity with lifeboats, davits , equipment and associated controls;

对于救生艇、吊架及相关之装置操控不熟悉；

inadequate maintenance of lifeboats, davits and launching equipment;

对救生艇、小艇吊架及释放装置不当之保养；

type selection design of davits on supply work boat

补给工作艇收放装置选型设计分析

how to properly select and arrange davits on top of towers

如何正确选用及布置塔顶吊柱