词语真空度
解释amount of vacuum
amount of vacuum〔名词〕真空量,真空度详细»
真空度underpressure详细»
真空度degree of vacuum详细»
真空度vacuity详细»
真空度subatmospheric pressure详细»
真空度degree of vacuum;vacuity详细»
真空度subatmospheric pressure;suction详细»
真空度degree of vacuum;subatmospheric pressue;uacuum level;vacuum lock详细»
真空度degree of vacuum;subatmospheric pressure;vacuum pressure详细»
真空度vacuum degree详细»