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- Check the pressure-gauge on the FRL air input unit (Filter Pressure Reducer Lubricator), which should remain within a range of 6 to 8 bar. 检查压力测量在FRL空气输入装置(过滤器压力还原剂防喷管),哪些应该保留在6的范围到8酒吧之内。
- Only if the gas pressure were above the maximum value allowed by regulations (400 mm.W.C.) would it be necessary to install a pressure reducer on the gas pipeline outside the heating plant. 根据规程当气体压力大于允许的最大压力（400mm水柱），在加热设备（译注：如锅炉-燃烧器装在上的加热设备，不能译成加热工厂）外面气体管道上需要安装减压器。
- No relief valve is required where two pressure reducing valves are installed. 如果装上两个减压阀，就不需要安全阀。
- pressure reducer and attemperator 减温减压器
- Hand wheel,lever and spanner driving and safety valve,pressure reducing valve,traps overleap this symbol. 注：1、手轮、手柄和扳手传动以及安全阀、减压阀、疏水阀省略本代号。
- water - discharging pressure reducer 排水减压
- Use a pressure reducing regulator or separate control valve to safely discharge gas from cylinder. 使用减压调整器或单个的控制阀来安全地从钢瓶中排出气体。
- temperature-decreased pressure reducer 减温减压器
- The valve is used on the pipeline as a pressure reducing regulating device for liquid gas or steam. 本阀适用于液体、气体或蒸气等介质的管路上作压力调节装置。
- The installation of a water hammer arrestor (Watts Series 05) or water pressure reducing valve (Watts N35B) may be required to correct the problem. 这时可能需要安装美国瓦茨水锤制动器（美国瓦茨系列05）或水减压阀（美国瓦茨N35B）以解决这些问题。
- Air filtering pressure reducing valve, solenoid valve, valve location feedback device, valve gate locator, quick exhaust valce. 空气过滤器减压阀，电磁阀，阀位反馈装置，阀门定位器,快速排气阀。
- The control air is supplied to the P.G. governor at the proper rate reduced by the pressure reducing valve (pos. no. 35). 如果你打开此开关，三通电磁阀34动作，控制空气通过三通电磁阀被传送到P。G。调速器代替扫气空气。
- The water utility supply meter may contain a check valve, backflow preventer, or water pressure reducing valve. 自来水公司的供水水表可能包含一个止回阀，防倒流装置，或水减压阀。
- Rubi Zeta manufactures and sells: plumbing articles, valves, pressure reducers for couplings,... 分类标题：水卫阀门|水卫设备...
- ON THE CONTRARY WHEN TIRE PRESSURE REDUCE 25% THE TIRE EXPECTANCE WILL REDUCE30%. 相反地，当轮胎压力降低25%25时，轮胎使用寿命会缩短30%25。
- Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests. 建筑阀门。供水减压阀和复合供水减压阀。要求和试验。
- Local control panel instrument air supply, when required, shall be supplied through parallel air filters and pressure reducing regulators. 现场控制盘仪表的供气（如要求），应通过并联的空气过滤器和减压调节器来供应。
- Their heart rates slowed down, P R and Q T intervals prolonged and blood pressure reduced after exposure, as compared with those before exposure. 工人接触后心电图指标与接触前自身比较，出现心率减慢、P?R间期和Q?T间期延长及血压下降。
- Series 2300 is a direct operated, balanced, tight seating pressure reducing valve, opened and closed by small variations in delivery pressure. 系列2300是一种直接操作、平衡、紧密密封减压阀,根据输出压力的细微变化而开启和关闭。
- FILTERED WATER: Pressure reducing stations, altitude/tank filling, cooling water supply, storage reservoir release, etc. 过滤后的水：减压站、高处/水箱加注、冷却水供应、蓄水池放水等。
