self-closing valve
自闭合空气门
self-closing air-door【建】
暂无补充释义。
相关词条
self-closing valve milk receptacle
self-closing valve【机】
door hinge, self-closing
hinge, self-closing
self-closing【自】
self-closing【自】
self-closing valve【安全】
self-closing air-door【建】
暂无补充释义。
self-closing valve
self-closing valve milk receptacle
self-closing valve【机】
door hinge, self-closing
hinge, self-closing
self-closing【自】
self-closing【自】
self-closing valve【安全】