单词vacuum pump
na.: 真空泵
真空泵,真空抽气机
The device comprises a pressure stabilizing chamber, a vacuum valve, a container, a vacuometer, an air bottle and a vacuum pump.
该装置包括稳压室，真空阀门、容器、真空计、气瓶、真空泵；
Water ring vacuum pump to the evaporator of the non-condensable gas and a small amount of vapor pumped back into the atmosphere.
水环真空泵将蒸发器的不凝性气体及少量蒸汽抽吸后排到大气中。
The system features a very quiet and reliable vacuum pump to provide adjustable flows through the tank of up to 1. 67 CFM.
吸入染毒系统装有噪声小且质量可靠的真空泵，使通过箱体的空气流量可调，其最高可达1.
A device , having an in-built light source and a vacuum pump, used for duplication.
将菲林底片和感光材料如菲或相纸等接触，经过曝光而进行复制的一种设备。
The tube is connected to either a hand-held vacuum pump, or to an electric vacuum, and the pregnancy is removed.
该导管或与手持真空泵联结，或与电动真空泵联结，然后移除胎儿。
Inside the cabinet are an air compressor and a vacuum pump.
盒子内部是一台空气压缩机和一台真空泵。
The utility model relates to a rotor of a vacuum pump, a blower and a fluid conveying pump.
本实用新型涉及真空泵、鼓风机及液体输送泵的一种转子。
The utility model relates to a vacuum gaining device, in particular to the improvement of a sliding valve in the sliding spool vacuum pump.
本实用新型涉及真空获得设备，特别是滑阀式真空泵中滑阀的改进。
The utility model relates to a preservation type water-jet vacuum pump, which comprises a Venturi tube, a sucking room and a jet.
本实用新型涉及一种防腐型水喷射真空泵，它包括文丘里管、吸入室和喷嘴。
When you use mesh point of film to be evacuated and PS version contact vacuum pump-down, and observe the time required.
抽气时用网不面胶片和PS版隔绝抽气，查察抽真空需给的工夫。