我船在水线之下破损严重，正大量进水。有危险的横倾。我船需要拖轮的援助。
I suffered serious underwater damages (or, I had my hull underwater damaged). Sea water flooding in. There is a dangerous list. I need tug assistance.
我船水线下正在进水。
根据我国航道条件就现有浅水拖输艏艉线型形状进行了探讨，从阻力和推进观点出发对满载水线、横剖面形状、半进水角和各种坠洞以及它们对螺旋桨的影响等加以分析、比较。
In view of the resistance and propulsion, the load water line, shape of sections, half Angle of entrance, forms of tunnel and their effect on propeller were analysed and compared.
公司技术力量雄厚，检测、装配设备精良，并引进了具有先进水平的生产流水线装备，还配备了CAD电脑辅助设计系统。
Strong technical force, testing and assembly equipment well, and with the introduction of advanced production lines and equipment, also equipped with a CAD computer aided design system.
先后从国外引进先进技术和设备，建成了具有国际先进水平的生产流水线。
Through introduction and invitation of state-of-the-art techniques and facilities from overseas, an internationally-leading production line has been set up.
公司技术力量雄厚，检测、装配设备精良，并引进了具有先进水平的生产流水线装备，还配备了CAD电脑辅助设计系统；
Taizhou Lingxiao Pump Industrial Co. Ltd. has powerful technology, precise inspection device and introduced advanced assembly line with CAD system.
公司技术力量雄厚，检测、装配设备精良，并引进了具有先进水平的生产流水线装备，还配备了CAD电脑辅助设计系统；
Taizhou Lingxiao Pump Industrial Co. Ltd. has powerful technology, precise inspection device and introduced advanced assembly line with CAD system.
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