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

词汇	rubber bellows mechanical seal
释义	rubber bellows mechanical seal 橡胶波纹管机械密封
随便看	fire brick of colliery waste firebricks fire bricks firebrick structure firebrick support firebrick tile firebrick wall fire bridage firebridge fire bridge fire-bridge fire-bridge policing firebrigade fire brigade fire-brigade fire brigade access window fire brigade control room fire brigade hose reel Fire Brigade Hydrant fire-brigade member fire brigade of public security fire brigade organization fire brigade responsibilities firebrigades fire brigades