您要查找的是不是：
- Originally it was the safety valve for a hydraulic plant. 它最早是一家水電廠(chǎng)的安全閘閥。
- Exercise is a good safety valve for the tension that builds up at work. 鍛煉身體是排解工作壓力的好辦法。
- DDC-JQ electro-vacuum charging valve is a safety valve for vacuum, pump. DDC-JQ型電磁真空帶充氣閥是機械真空泵安全閥，安裝于機械真空泵的進(jìn)氣口，并與泵同步開(kāi)啟和關(guān)閉。
- SAFETY VALVES FOR HEATING INSTALLATIONS. 取暖設備用安全閥。
- Electro-vacuum Charging Valve DDC-JQ electro-vacuum charging valve is a safety valve for vacuum, pump. DDC-JQ型電磁真空帶充氣閥是機械真空泵安全閥，安裝于機械真空泵的進(jìn)氣口，并與泵同步開(kāi)啟和關(guān)閉。
- DDC-JQ Electro-vacuum Charging Valve DDC-JQ electro-vacuum charging valve is a safety valve for vacuum, pump. DDC-JQ型-電磁真空帶充氣閥 DDC-JQ型電磁真空帶充氣閥是機械真空泵安全閥，安裝于機械真空泵的進(jìn)氣口，并與泵同步開(kāi)啟和關(guān)閉。
- Technical demand for marine boiler safety valve re. 船用鍋爐安全閥修理技術(shù)要求。
- Cryogenic vessels - Safety devices for protection against excessive pressure - Part 1: safety valves for cryogenic service. 冷凝容器。防超壓安全設施。第1部分:冷凝設備的安全閥。
- Downhole safety valve for offshore holes 海上油井井下安全閥
- Hydraulic safety valve for automobiles 汽車(chē)液壓安全閥
- primary safety valve for inner container 一級安全閥
- safety valve for excess boiler pressure 安全閥
- Safety valve adjusting and accumulating test for auxiliary boiler. 輔鍋爐安全閥檢驗及蓄壓試驗。
- Would you mind open that valve for us? 勞駕為我們打開(kāi)那個(gè)閘門(mén)好嗎?
- Stop: Shut off the valve for the suction pipe. 停機：1、關(guān)閉吸入管閥門(mén)。
- Use patented valve for high paste.Never pasted. 使用高黏度專(zhuān)利之閥門(mén)，永不黏死。
- The safety valve of his anger opened. 他控制怒火的安全閥打開(kāi)了。
- Sanitary water pressure tank safety valve. 衛生水壓力柜安全閥。
- The safety valve must be put here. 這里必須安裝安全閱。
- The safety valve test of control air bottle. 控制空氣瓶安全閥試驗。
