blow through valve
基本解釋
- 安全閥
英漢例句
- The manual withdrawal device realizes the withdrawal and discharging on the withdrawal objects by driving the bottom frame and the blow off valve to move up and down through the pull rod.
本實用新型通過拉桿 帶動底閥、排空閥的上、下運動，實現(xiàn)對抽取對象的抽取排出。
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