conventional type
短语词组
- conventional -type lubricant 习用润滑油
- conventional type tanker 常规油船
- non -conventional type 异型
- conventional type gravel packing 常规砾石充填
- conventional type form 常规型线型
- conventional type clean room 非层流形洁净室
- conventional type lubricant 常用润滑油
- conventional type of ship 普通货船 返回 conventional type