7. This paper introduces the energy saving, maintenance and the methods of processing problems of cutting machine and the transformation to the jack-up system.
介绍了板坯连铸切割机节能降耗、维护、维修办法，以及切割机升降系统的改造。
youdao
8. This paper discusses the two structure forms of cantilevers of jack-up drilling platforms, and the type selection of news jack-up drilling platforms in our country.
主要阐述了自升式钻井平台悬臂梁的两种结构形式特点，以及目前我国新建自升式钻井平台的选型目标。
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9. As the jack-up platform has a higher centre of gravity and a larger windward area, owner, designers and operators are extremely concerned for its floating stability.
自升式平台由于重心高、受风面积大，它的漂浮稳性一直是业主、设计者和操作者最为关注的问题之一。
youdao
10. The results in this paper provide effective method for the ice-induced fatigue design of jack-up platforms, and it provides foundation for the use of jack-up platform in ice zone.
研究结果为自升式平台冰激疲劳设计提供了有效的方法，并为自升式平台在冰区的使用提供了依据。
youdao
11. Jack picks up his coat.
杰克拿起他的外套。
youdao
12. Jack ran to do a side turn, jumped up and grabbed the monkey rod, and pulled himself across rapidly alternating his hands.
杰克跑着做了一个侧手翻，跳起来抓住猴杆，双手交替着将自己迅速拉到对岸。
youdao
13. Jack divided up the rest of the cash.
杰克把余下的现金分了。
《牛津词典》
14. Jack was huffing and puffing to keep up with her.
杰克气喘吁吁地跟着她。
《牛津词典》
15. Jack, stand up, please. And put up your right hand.
杰克，请站起来，举起右手。
youdao
16. Everyone showed up except Jack.
除了杰克以外所有的人都来了。
youdao
17. Jack Gleeson, 17, a high school student working a summer job at the airport, caught up to Schum and, with Bochter's help, hoisted the chain-link fence and brought Brillo underneath it.
