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- Problems in the designing of safety valve spring 安全阀弹簧设计应注意的几个问题
- low pressure safety valve spring 低压安全阀弹簧
- Remove valve spring and retainer. 拆卸阀弹簧和扣件。
- The safety valve of his anger opened. 他控制怒火的安全阀打开了。
- CAUTION: The check valve spring is in compression. 警告:止回阀弹簧处于压缩状态。
- Sanitary water pressure tank safety valve. 卫生水压力柜安全阀。
- The safety valve must be put here. 这里必须安装安全阅。
- The safety valve test of control air bottle. 控制空气瓶安全阀试验。
- Technical demand for marine boiler safety valve re. 船用锅炉安全阀修理技术要求。
- The aux. Air bottle safety valve to be submitted. 副空气瓶安全阀提交。
- Safety valve to be pressure tested. 安全阀应做压力试验。
- For removal of valve stem seal and lower valve spring guide. 可用于拆卸汽门油封或降低汽门弹簧。
- safety valve spring 安全阀簧,安全阀弹簧
- Wit is the best safety valve modern man has evolved. 机智是现代人所发展出来的最佳安全阀。
- Originally it was the safety valve for a hydraulic plant. 它最早是一家水电厂的安全闸阀。
- Safety valve adjusting and accumulating test for auxiliary boiler. 辅锅炉安全阀检验及蓄压试验。
- The safety valve of boiler F.O. Pump to be submitted. 锅炉燃油泵安全阀提交。
- SAFETY VALVES FOR HEATING INSTALLATIONS. 取暖设备用安全阀。
- Due to the release of pressure when removing the cover, the relief valve spring may eject quickly. 因为在拆卸阀盖时松开压力,安全阀弹簧可能会快速弹出来。
- Check the safety valve before you buy or use a pressure pot. 挑选使用高压锅时,一定要注意它的安全阀。