查询词典 harp seal

The first to launch a national initiative "of the joint trial of leakage," in detecting AS bolt seal, through the joint, three fittings and water meters, Shell and other parts of the pressure of airtight performance and has played a leading role.

率先推出了国内首创的&管接头试漏机&，在检测AS止水栓、直通管接头、三通管接头及水表外壳等零件的耐压性能和气密性能方面起到了领头羊的作用。

Its seal products are widely used in Auto, Environmental, Sanitary, Valves, Hardware, Electrical Usage, Medical Usage. Office-usage, Air-Condition( R134A 、 R12、 R22 media ), Hydraulic, Engineer Machine, Textile ect.

目前，贝士特密封件产品广泛用于水龙头、卫浴、阀门、五金、电器、健身器材、医疗器械领域；还有汽车、摩托车、环保设备、办公设备、空调（ R134A 、 R12、 R22介质），液压机械、工程机械、纺织机械、食品机械、塑料机械等领域。

The paper introduces a kind of new spiral feeding equipment for boiler-front coal slurry.It adopts air feed structure and is horizontally installed around the central section of upright wall of furnace tank for boiler.The cooling seal shell and the upright wall of furnace tank are vertically connected each other.

本文介绍一种新型炉侧煤泥螺旋给料设备，它采用加风给料结构，水平安装于锅炉炉膛竖直壁中部四周，冷却密封壳体与锅炉炉膛竖直壁相互垂直联接。

The company also provide the services of design, manufacture, installation for tail shaft bearing and seal; Communication and Navigation equipment; AIS, SSAS installation services, and so on.

公司还可进行船舶尾轴承及密封装置设计、制造、安装服务；船舶通导技术服务；AIS、SSAS安装服务。

After the tail shaft assembly finished , install the fore and the after seal

艉轴安装到位后，安装前后密封设备

The main products have the stern tube shaft, stern tube bearing white alloy, rubber bearings, high-polymer bearings, tail shaft, intermediate shaft, the upper and lower rudder stock, oil lubrication, water lubricated seal device and its accessories.

主要产品有艉轴管，艉管白合金轴承，橡胶轴承，高聚体轴承，尾轴，中间轴，上、下舵杆，油润滑、水润滑密封装置及其配件等。

At the end of valve should be installed in the pump suction pipe at the Bellow Seal Valve bottom.

底阀应安装在水泵吸水管路的底端。

To confirm before the overhaul in the electrical state; screw plug under the fuel, using a straw to the oil seal seat cavity aspiration.

拆前确认电机处于检修状态；拧下加油螺塞，用吸管把密封座腔内的润滑油吸出。

For example, devaluation of series of the'seal characters' and series of 'walking',tall and straight lines and beautiful wood grain texture to convey hardness and softness of the strength of character, but also to show calm temperament.

譬如首推的&篆书&系列与&行走&系列，挺拔的线条与优美的木纹肌理传达出刚柔相济的风骨，同时也表现出沉静的气质。

The selection principles are: 1, high temperature, Bellow seal stop valve acc.

其选用原则是： 1、高温、高压介质的管路或装置上宜选用截止阀。

No complex distressful things on your mind but only our love and care for each other.

无复杂痛苦的事情，对你的心，但只有我们的爱和照顾对方。

At first light, on his own initiative, Vick located the enemy emplacements andfired on them, using 15 rounds.

破晓时分，维克主动地去查找敌军的炮位并向它们开火，打了15发弹药。