constant-level lubricator
【建】 恒定水平控制
constant-level control
暂无补充释义。
相关词条
constant-level conversion
constant-level lubrication
constant-level balance
constant-level regulator
constant-level control
暂无补充释义。
constant-level lubricator
constant-level conversion
constant-level lubrication
constant-level balance
constant-level regulator