您要查找的是不是：
- Body has handhole (or manhole) for easy wash and examination, And bottle valve set up inlet/outlet valve,safety valve, pressure gauge and pressure gauge valve, drain valve etc. 筒体上设有手孔（或人孔），以便清理、检修。瓶头阀上设有进气阀、出气阀，安全阀、压力表和压力表阀、泄放阀等。
- safety valve setting 安全阀整定
- The safety valve of his anger opened. 他控制怒火的安全阀打开了。
- 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。
- Using this feature with the Purge Valve closed can result in over pressurizing the system or exceeding the Pressure Safety Relief Valve setting. 在放气阀关闭时使用这个功能，可能会导致系统压力过大或超过压力安全阀的设置压力。
- Safety valve to be pressure tested. 安全阀应做压力试验。
- Shows a valve setting of 2.0, indicating that the valve is partially open. 显示阀门设置为2.;0;表示阀门部分开启。
- 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。
- The sterilizer is setting safety valve, overloading- leakage current protector safety using and reliability of sterilizing. 本器器设有安全阀、过载漏电保护器,确保安全使用与灭菌可靠作用。
- SAFETY VALVES FOR HEATING INSTALLATIONS. 取暖设备用安全阀。
- 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。
- With all arrows visible, the Inner Scale, set at 6 and the indicator line aligned with Outer Scale 0; the valve setting is 6.0 And the valve is fully open. 如果能够看到所有箭头;则内部刻度设置在6。指示器线对齐外部刻度0;阀门设置是6.;0;则阀门处于全开状态。
- One-way safety valve controls flow and prevents reflux. 单向安全阀控制流量，防止回流。
