查询词典 lubricated

The derrickman lubricated crown and travelling block yesterday.

昨天这个架工保养了天车和游动滑车。

It is eident that a well lubricated bearing turns more easily than a dry one .

显然，润滑好的轴承，比不润滑的轴承容易转动。

The reconditioned piston and rod assembly is lubricated protected against damage and foreign matter and lapelled to ensure identification.

翻新的活塞与连杆总体已经润滑以防止损坏或异常情况发生。

Took the friction and wearing trial to validate the correcting of results of water-lubricated bearing lubricative characteristic.

6对水润滑尾轴承进行了摩擦磨损试验，验证模型对水润滑尾轴承润滑特性计算结果的正确性。

Keywords Oilless lubricated compressor;Lube oil;Flash point;Viscosity

无油润滑压缩机；润滑油；闪点；粘度

Oilless low pressure series air compressors Miniature oilless lubricated air compressors belong to reciprocating, piston, single action and air-cooled portable air compressors, they are designed for the departments which need pure air source and higher environmental requirements.

低压系列空压机全无油润滑空压机的用途和适应范围微型全无油润滑空气压缩机属往复、活塞、单作用、风冷移动式空压机，是为需要气源纯净和环境要求较高的部门而设计的。

Sulfide layers were made on the surface of AISI 1045 and SAE 52100 steels by means of low temperature ion sulphurization process. The tribological properties of the sulfide layers were investigated on an SRV reciprocating tester under dry and paraffin oil lubricated conditions. SEM equipped with EDAX and XRD were adopted to analyze the morphology and structure of the sulfide layers. The morphologies and composition of the wear scars were also analyzed.

采用低温离子渗硫技术在45＃钢和GCr15 钢表面形成渗硫层，用SRV 往复摩擦磨损试验机分别在干摩擦和液体石蜡润滑下对渗硫层的摩擦学性能进行了研究，用SEM、EDAX 和XRD研究了渗硫层的形貌和结构，并对磨痕的形貌及成分进行了分析。

It is evident that a well lubricated bearing tur more easily than a dry one.

显然，润滑好的轴承，比不润滑的轴承容易转动。

MAS precursor powders were uniaxially pressed at 100 MPa employing a lubricated steel cylindrical mold. After sintering at 1450℃ for 2 hours, Single-phase cordierite ceramic is prepared, and its relative density is 95.1%.

以硫酸铝、硝酸镁和硅溶胶为原料，采用溶胶-凝胶法，制得MAS先驱体粉末，XRD表明，该粉末经1300℃的热处理后，完全转变为堇青石。

Friction and wear behaviors were studied for Ti_3SiC_2/SiC multiphase ceramics/45 steel pairs under unlubricated and lubricated.

研究了由热等静压原位合成的Ti3SiC2/SiC复相陶瓷与45#钢在干摩擦和边界油润滑条件下的摩擦磨损特性。

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。