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- supply pressure level 供给压力值
- Shut off the supply pressure and drain the valve. 切断供应管线的压力,将阀门内残余流体排放出来。
- Measurement of sound pressure level for sound sign. 海船声号器具的声压级测量。
- Shut off supply pressure and drain valve. 关闭供应压力和排泄阀门。
- Supply pressure is greater than static head pressure. 供水压力大于落差压力。
- Turn off supply pressure and observe float drop to open air inlet. 关闭供应压力,观察浮子下降,因此开启空气进口。
- Calculations for differential pressure level transmitters shall be carried out. 应进行差压液位变送器的计算。
- The injection pump is BOSCH P7100, the supply pressure can reach 1050 bar, etc. 喷油泵采用BOSCH公司P7100型,供油压力可达1050 bar,等等。
- Objective To ascertain the relation of blood pressure level with fundus diseases in middle and old-age cuperators. 目的研究中老年人血压水平与眼底病变的关系。
- Usually, the problem is how to reduce the sound pressure level, either at source or on the transmission path. 通常噪声问题的解决办法就是在其声源处或是在其传播途中降低其声压水平。
- This may be due to fluctuating supply pressure during a static or no flow condition. 这可能是由于在静止或没有流动情况下供应压力波动引起。
- Requirement: Supply pressure drop must be 1.0 PSID or more when water flow stops from test cock No. 2. 要求：当水流从测试旋塞2号上停止时，供应压降必须在1.;0PSID及以上。
- Objective To investigate and analysis the blood pressure level and its relative factors in Shiyan. 目的观察分析十堰市部分人群血压水平及其相关因素。
- Ultra-low distortion at extreme sound pressure levels. 超低失真的极端声压级。
- To ascertain the relation of blood pressure level with clinical electrocardiogram(ECG) findings in the elderly of Wenzhou city. 目的 :研究温州市部分老年人的血压 (BP)水平及其与临床心电图 (ecg)类型的关系。
- Hose Connection Gauge for Testing Water Supply Pressure in a Building. Includes High Pressure Indicator Hand. 软管连接仪表,用于测试建筑内的水供应压力,配置高压压力计指针。
- Quick closing valves, water hammer or supply pressure fluctuations can cause intermittent discharge. 迅速关闭阀门，水锤或供应压力波动可能导致间歇排放。
- This simple treatment also rationalizes the observed insensitivity of burning rates to chemical factors and pressure level. 这个简单表达式也能解释观测到的燃烧速率对化学因素和压力量级的不敏感性。
- NOTE : Supply pressure gauge reading will decrease when performing this test procedure. 注意：当进行检测程序时，供应压力表读数将会减少。
- Sound Pressure Level (SPL) Sound pressure level is a measurement of the pressure fluctuations of a sound wave as it propagates through the air. 声压级别声压级别是表示在空气中传播的声波的起伏压。
