English translation for "sealed pumpless vacuum system"

封离的无泵的真空系统

Related Translations:

pumpless drilling:  无泵钻进

Similar Words：

"sealed pressure balance" English translation, "sealed proposal" English translation, "sealed proposals" English translation, "sealed pump" English translation, "sealed pumped vacuum system" English translation, "sealed quench furnace" English translation, "sealed radiation source" English translation, "sealed radiation sources registry" English translation, "sealed radioactive source" English translation, "sealed rectifier" English translation