oilless
英
美
adj. 缺油的；未经油润的；无油（式）的；不需加油的
双语例句
- Reasonable Selection of Important Parameters in Design of Oilless Compressors
全无油压缩机设计中重要参数的合理选择 - In view of the problems present in the old tester, a new tester is designed by adopting the developed oilless vacuum pump and test-display unit based on chip computer and vibrating pot pressure sensor.
针对原检查仪存在的问题，研制了无油真空压力泵和以单片机为控制核心基于振动筒式压力传感器的测量显示组件，设计了新的检查仪。 - Problems existing in application of plasma oilless ignition technology and countermeasures thereof
等离子无油点火技术应用中存在的问题及应对措施 - Design of magnetic compressors Application of Oilless Cutting Fluid
磁压缩器的设计无油切削液的应用 - Study on Application of Oilless Lubrication Seal in Petroleum Gas Compressor
压缩机无油润滑密封的应用研究 - In addition, original design of boiler is fuel ignition, after the introduction of technology, in order to save oil, change the burner to oilless ignition and fuel ignition share, all this need to optimize SC and USC power unit boiler combustion.
另外，锅炉原设计为燃油点火，技术引进后为了节省用油，将燃烧器改为无油点火和燃油点火共用，需要对超（超）临界机组锅炉进行燃烧优化。 - Design and Research of Reciprocating Air-cool Oilless Compressors
往复式风冷全无油压缩机的设计与研究 - Study on Design of the Open-guiding Ring in Oilless Lubrication Compressors
无油润滑压缩机中开口型导向环的设计与研究 - A Review of Oilless Direct Ignition and Stable Combustion Technology for Pulverized-coal Fired Boilers
煤粉锅炉无油直接点火和稳燃技术述评 - Three-layer composites, a special type of self-lubricating composites, have been widely used in many applications owing to their excellent tribological properties in oilless or poor oil operating conditions.
三层复合材料作为一种特殊的自润滑复合材料，在无油润滑或供油困难的工况下显示了优异的摩擦磨损性能，因此得到了越来越广泛的应用。