查询词典 seal oil

The effects of material composition,working surface treatment and microstructure on wear resistance of powder hot-forging flow oil-seal ring were studied.

研究了粉末热锻浮动油封密封环的材质、表面处理、显微组织对其耐磨性的影响。

O-ring,water-proof gasket,oil-seal,Industrial products,Rubber roller.

主要用途：O 型环、防水垫、防油密封件、工业制品、胶辊。

First, common pump problems: China's oil fields now use the plunger and pump barrel to more than gaps between the main seal.

一、常用抽油泵存在的问题：现在我国各油田使用的柱塞和泵筒间多以间隙密封为主。

First common pump problems: China's oil fields now use the plunger and pump barrel to more than gaps between the main seal.

一、常用抽油泵具有的问题：现在我国各油田使用的柱塞和泵筒间多以间隙密封为主。

Main products are: SFG-Series manual sealing clamp, paint bucket sealing pliers, sealer, seal clamp, pneumatic sealing clamp, 200L big drum sealing clamp, 200L barrels capping machine, sealing covered with well-fitting, 200L barrels wire tooth cap, barrel hoops, external sealing pliers, internal arc gear oil pump.

产品主要有：SFG-系列手动封口钳、涂料桶封口钳、压盖机、封盖钳、气动封口钳、200L大铁桶封口钳、200L油桶封盖机、封口盖、桶盖、200L油桶丝牙盖、桶箍、外力封口钳、内圆弧齿轮油泵。

I rely on companies with strong technical force, guided by the market, in the service users, and set up factories in the common development of ideas and innovate, to produce a number of patented product - Oil Seal Guide Trimming machine, bridge Single automatic mill, the thick-as the mainstay for many in need of special-shaped stone counterparts Stone Processing Machinery.

我公司依靠着雄厚的技术力量，以市场为导向、本着服务用户、共同发展的办厂理念，不断创新，生产出了一批以专利产品--油浸密封导轨切边机、桥式单头自动磨机、定厚机为主体的、适合众多石材同行需要的异形石材加工机械。

Use the special tool equipment to mount the oil seal.

利用特殊工装上油封。

Especially in recent years, the development and utilization of many new products such as radical wire tire, acrylonitrile butyl rubber tube, raw edge V-belt and rubber oil seal as well as the development of rubber and plastic mixtures deserve perfect function of the internal mixer.

特别是近年来，随着全钢子午线轮胎、丁基胶内胎、切割V带、橡胶油封等新产品的开发和广泛使用，再加上橡塑共混制品的不断开发，对密炼机的性能要求更加提高。

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。

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。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷