hydraulic blocking device
[航海科技英汉词典]
hydraulic blocking device液压锁闭装置
是什么意思,hydraulic blocking device的解释,hydraulic blocking device的翻译
[海运英汉词典] hydraulic blocking device
hydraulic blocking device
[航海科技英汉词典]
hydraulic blocking device是什么意思,hydraulic blocking device的解释,hydraulic blocking device的翻译
[海运英汉词典] hydraulic blocking device