cylinder oil transfer pump
cylinder oil transfer pump
[海运英汉词典]
cylinder oil transfer pump汽缸(润滑)油输送泵
cylinder oil transfer pump
气缸(润滑)油输送泵
是什么意思,cylinder oil transfer pump的解释,cylinder oil transfer pump的翻译
cylinder oil transfer pump
[海运英汉词典]
cylinder oil transfer pump是什么意思,cylinder oil transfer pump的解释,cylinder oil transfer pump的翻译