查询词典 ballast

The end of the wireway not connected to the ballast is to be plugged and waxed or otherwise treated to prevent the entrance of water.

金属线导管的末端不能和压舱物联结，因为压舱物要被塞紧和上蜡或者其它的方式去防止水的进入。

The company design and manufacture of automotive HID xenon lamp ballast, GPS car navigation systems and other products.

公司主要设计和生产汽车HID氙气灯安定器、GPS汽车导航系统等产品。

During the ballasting operation, do not leave the vicinity of the ballast control panel.

在压载工作期间，视线不要离开压载控制面板。

A During the ballasting operation, do not leave the vicinity of the ballast control panel.

在压载工作期间，视线不要离开压载控制面板。

Research purposes:Through doing overall researches,it is proposed to adopt flat-slab beamless pile structure for low embankment of soft weak subgrade,which can be suitable for ballast and ballsatless tracks and control the structure s settlement with easy construction and low construction cost.

研究目的：通过全面研究，提出软弱地基低矮路堤采用无梁板桩柱结构，保证结构可适应有碴及无碴轨道，达到结构沉降可控，施工方便，造价经济的目的。

Research conclusions: As a structure of low embankment of soft weak subgrade, beamless slab can satisfy the requirements of ballast and ballastless tracks and can control the structure＇s settlement.

研究结论：无梁板桩柱作为软弱地基低矮路堤结构可以满足有碴或无碴轨道结构的要求，工程沉降达到可控，技术成熟，施工不必碾压路基，简化了施工环节，方便、环保、节约土地，它的推广应用必将具有良好的社会及经济效益。

The hYPERVAC vacuum pumps are equipped with a gas ballast valve which helps purify the oil of condensable vapors and limit corrosion.

HyperVac真空泵装有气镇阀，该阀能帮助净化压缩蒸汽上的油和防止腐蚀。

Sandblasting surface treatment of ballast tanks, Floodable Voids coating.

喷砂表面处理压载舱、Floodable Voids涂装。

001M-B (REV 00): EURONAVY ES301 is the only coating products which was used by American Navy in high-pressure water jet surface treatment of ballast tanks, Floodable Voids coating.

B (REV00)：优龙ES301是美国海军使用高压水射流表面处理压载舱、Floodable Voids涂装的唯一指定产品。

Meanwhile, the Company carefully implements relative measures about the management of ballast water to protect the diversity of halobios.

公司严格遵循国际海事组织所规定的特殊海域排放要求，自觉执行相关排放规定。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐