气关 meaning in English
air to close,
Examples
- Gun is designed as gas - on and gas - off type , with quick response , it could biggest control still leak adhesive when stop machine , result in the original material wasted
枪体采用气开气关式设计，反应速度灵敏，极大的控制停机时胶仍然往下漏，造成原材料的浪费。喷嘴的规格尺寸，可根据用户要求订做。