词汇	power-driven gear
释义	power-driven gear un.动力传动装置
随便看	pressure-temperature-humidity sounding pressure/temperature measurement pressure-temperature phase diagram pressure-temperature rating pressure-temperature relief device pressure-temperatures pressure-temperature saturating curve P-T pressure temperature tank pressure tendency pressure tendency chart pressure-tendency chart pressure-tendency equation pressure tensor pressure terminal pressure test pressure-test pressure test bench pressure test chamber Pressure tested pressure test equipment pressure tester pressure test facility Pressure test for perilymph fistula pressure test gage pressure testing