润滑

The influences of smooth surface and asperity wear with different height and slope on the lubrication properties are considered.

解算中考虑了光滑表面的轮廓磨损与不同高度和斜度的微突体磨损对润滑特性的影响。

The influence s of smooth surface and asperity wear with different height and slope on the lub rication properties are considered.

解算中考虑了光滑表面的轮廓磨损与不同高度和斜度的微突体磨损对润滑特性的影响。

Thirdly, hydrodynamic lubrication model for the asperity elastic deformation of the mechanical seals is established, and related calculation methods, as well as software are formulated.

推导和建立了考虑端面密封系统中微凸体弹性变形影响的弹性流体润滑分析和计算方法，并在此基础上编制了相应的计算软件。

Bearing is calorific, make grease gently attenuant leakage, damage bearing again, cause pecuniary loss to the user.

轴承发热，轻则使润滑脂稀释漏出，重则将轴承损坏，给用户造成经济损失。

The rotor, supported by babbitt metal made bearing, suspends on the bearing pad thanks to oilfilm lubrication by the fuel feeding system. The end clearances can be adjusted automatically to make oilfilm on both ends the same thickness and ensure no leakage. Compared with screw compressors whose output ends would clasp, this compressor has no possibility of the bearing and rotor biting together.

采用航空级的巴氏合金轴承支撑的转子，通过供油系统提供的油膜润滑：转子能悬浮与轴瓦上，并自动调节端面间隙，使两端油膜厚度相并无泄露，该轴承能保证转子轴绝无咬死之可能，而螺杆压缩机因受轴向力的作用排气端间隙，容易有咬死，抱紧现象。

California Baby's no tears formula is an all-natural botanical blend of herbs, rich emollients, and natural sunscreens that combine to leave delicate hair shiny and smooth.

加州宝宝的无泪配方是全天然的植物配方，丰富的润滑成分，天然的防晒成分，让娇嫩的头发光滑亮泽。

Another some of characteristic of this equipment is: Go up automatically line, self-adjusting control a foot, automatic reinforced stitches reachs backstitch; The change spending type of all sorts of stitch amounts to 80 ～ 190 kinds; The automatic lubricant system protecting clean of initiate, oiliness bearing, durable and safe clutch, make this equipment needs what lowest is restricted to maintain only.

此设备的另一些特点是：自动上线，自动调节压脚，自动回针及倒缝；各种针法的花式变化达80～190种；首创的自动润滑保洁系统，含油轴承，耐用安全离合器等，使该设备只需最低限的保养。。。

If all trading,link passes network vitrification, the lubricant advantage of bagman sells at a discount greatly necessarily.

如果所有交易环节都通过网络透明化了，中间人的润滑优势必然大打折扣。

Barium hydroxide products are mainly used in the manufacture of barium salts, organic compounds, petroleum industry in the multi performance additives; refined oil, sugar or softener, but also barium Grease, pharmaceuticals, plastics, rayon, glass and ceramic technology raw materials.

氢氧化钡产品主要用于制造钡盐，有机化合物；石油工业中作多效能添加剂；精制油类、蔗糖或作软化剂，也是钡基润滑脂、医药、塑料、人造丝、玻璃和搪瓷工艺的原料。

This paper briefs the application of total base number surveying to the whole course of equipment lubrication management.

对总碱值检测法在设备润滑的全过程管理中的应用进行了介绍。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。