911chaxun查询科学技术名词电子光学与真空技术
科学技术名词为您提供蝶[形]阀,butterfly valve,蝶[形]阀的意思,butterfly valve的意思,蝶[形]阀的英文,butterfly valve的翻译,蝶[形]阀的翻译,蝶[形]阀是什么意思,蝶[形]阀什么意思,butterfly valve是什么意思,butterfly valve什么意思
蝶[形]阀 相关科技名词
- 彗差coma aberration
- 场曲curvature of field
- 梯形畸变trapezoidal distortion;keystone distortion
- 桶形畸变barrel distortion
- 图像畸变picture distortion
- 枕形畸变pincushion distortion
- 导流系数perveance
- 束着屏误差beam-landing screen error
- 真空vacuum
- 超高真空ultra-high vacuum
- 高真空high vacuum
- 低真空low vacuum
- 粗真空rough vacuum
- 极限真空ultimate vacuum
- 清洁真空clean vacuum
- 无油真空oil-free vacuum
- 分压力partial pressure
- 总压力total pressure
- 真空度degree of vacuum
- 真空泵vacuum pump
- 粗抽泵roughing vacuum pump
- 主泵main pump
- 维持真空泵holding vacuum pump
- 变容真空泵positive displacement pump
- 定片真空泵rotary piston vacuum pump
- 动量传输泵kinetic vacuum pump
- 往复真空泵piston vacuum pump
- 旋片真空泵sliding vane rotary vacuum pump
- 液环真空泵liquid ring vacuum pump
- 油封真空泵oil-sealed vacuum pump
- 液封真空泵liquid-sealed vacuum pump
- 余摆线真空泵trochoidal vacuum pump
- 气镇真空泵gas ballast vacuum pump
- 干封真空泵dry-sealed vacuum pump
- 增压真空泵booster vacuum pump
- 罗茨真空泵Roots vacuum pump
- 喷射真空泵ejector vacuum pump
- 分子泵molecular pump
- 牵引分子泵molecular drag pump
- 涡轮分子泵turbomolecular pump
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