抽吸
例句与用法
- Aluminium alloy solid coupling type c with sealing ring for suction purposes ; nominal pressure 16
抽吸用c型标称压力16带密封圈的铝合金刚性接头 - Aluminium alloy solid coupling type b with sealing ring for suction purposes ; nominal pressure 16
抽吸用b型标称压力16带密封圈的铝合金刚性接头
用"抽吸"造句
