查询词典 lubrication oil

The sump usually holds 2 to 3 quarts of the oil moves through the passageway of the lubrication system.

该水池通常持有2至3夸脱油动作，透过通道的润滑系统。

Its high speed is between 4000-500 stitch per minute.It adopts the designs of cam controlled swing needle bar,eccentric hook shaft compensation mechanism,hanging thread link feed mechanism,turing takeup lever,oil pump suto lubrication mechanism.

其最高缝速在4000-5000针/MIN之间，在结构上采用凸轮机构控制针杆摆动、偏心旋梭轴补偿机构、悬结式连杆送料机构、旋转式桃线、螺旋油泵自动润滑系统等设计。

"Seed material" After a natural sorting, 10 million times in the collision process, the structure does not close, micro-fractured parts of a certain broken, and become a fine sand, leaving behind part of the "tremolite" small crystals is generally felt -like arrangement, and basically no micro-cracks, light scattering, when demonstrated a sense of attractive oil lubrication!

"籽料"经过自然分选，在千万次的碰撞过程中，结构不紧密，微裂隙发育的部分一定破碎了，成了细砂了，留下的部分"透闪石"小晶体一般为毡状排列，并且基本没有微裂隙，对光散射时表现出一种诱人的油润感！

Apart from the use in refrigerators, Shell Clavus Oils can also be used for general lubrication at low temperatures, like hydraulic system, rotary and constant pressure pneumatic tools, oil lubricated bearings.

除制冷压缩机外，Shell&奇伟士&润滑油亦适合其它采用纯矿物油之低温应用，如液压系统、旋转式恒压的气动工具和油润滑轴承等。

Cylinder body endophragm and the live pump plunger shaft plate the hard chromium, has the very good abrasion resistance; Between all glide part has the oil-free lubrication axis and the guidance link reduces the friction coefficient, the extension service life, AW the air operated actuator U curved characteristic

输出扭矩大，动作灵活平稳；缸体内壁和活塞轴镀硬铬，具有很好的抗磨性；所有滑动部件之间配有无油润滑轴和导向环以降低摩擦系数，延长使用寿命，AW气动执行器的U型曲线特性输出扭矩更适用于大口径球阀、蝶阀。

Changhua Chen Ying Oil Machine Co., LTD; Chen Ying is Taiwanese dominant manufacturer of centralized lubrication systems, offers a full line of lubric...

台湾集中润滑给油装置制造大厂，专业生产机油与黄油润滑系统，提供各式手动注油器、电动注油机、配油器

The lack of oil lubrication bad: or partially inflated are lubricative bad characteristics.

润滑不良：缺油或部分油温过矮都是润滑不良的特征。

The results show that the composite coating is metallurgically bonded to the substrate and the microstructure is fine and uniform. The hardness of the composite coating is up to 400 HV, which is 2.5 times that of the substrate. Under room temperature and oil lubrication condition, the sliding wear tests indicate the friction coefficient and weight loss of the composite coating are smaller than those of substrate. The worn surface of the composite coatings is much smoother than that of the substrate, without grooves and crater.

结果表明，复合材料涂层与基体形成良好的冶金结合，微观组织细小、均匀；复合材料涂层硬度达400HV，约为基体的2.5倍；在室温油润滑条件下，滑动磨损试验表明复合材料涂层摩擦系数和失重均小于基体，磨损表面划痕较浅且平滑，无明显的犁沟、粘着、剥落现象；激光表面合金化显著提高了材料的耐磨性。

Said invention can conveniently supply oil required for lubrication between the supporting surface of the crankshaft and truss surface of machinef rame to minimize wear and prolong the service life of compressor.

本发明能方便向曲轴的支撑面和机架的桁架面之间供应润滑所需的油，使润滑顺畅，降低驱动负荷，磨损降到最小，可延长压缩机的使用寿命。

Good lubrication,inhibition,anti sloughing and oil and gas protection were obtained.

表明聚合醇在钻井液中具有良好的润滑性、抑制防塌能力及油气层保护作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。