英语词汇“non-contact seal”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	non-contact seal
释义	non-contact seal 非接触型密封,非接触式密封
随便看	level projection level proportion level protection level quantize select level race level radar level rail level range level rate level reception level recorder level recording alarm level recording instrument level recording meter level reference level register level regulating device level regulating pilot level regulation level regulation capacitance level regulation device level regulator level relaxation Level Removable Instrument Assembly level reserve of transmission channel