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- piston type flowmeter 活塞式流量计
- piston type variable area flowmeter 活塞式可变截面流量计
- rotary piston type positive displacement flowmeter 旋转活塞式正压排代流量计
- rotary piston type positlve displacement flowmeter 旋转活塞式正压排代流量计
- Coriolis mass flowmeter is a new type flowmeter used on measure mass of fluid directly. 科氏(Coriolis)质量流量计是一种可用来直接测量流体质量的新型流量计。
- The function curve diagram among the scroll compressor, the serew type and the piston type. 涡旋式、螺杆式、活塞式压缩机性能对比曲线图
- These diaphragm or piston type pressure switches in brass housings are available off-the-shelf as break contacts ormake contacts. 这些现货供应的膜片或活塞型的压力开关采用黄铜外壳,开路接点或闭合接点。
- The piston may be connected to the upper end of the connecting rod either directly (trunk piston type), or indirectly (crosshead type). 活塞与连杆上端的连接，既可以是直接连接（筒状活塞式），也可以是间接连接（十字头式）。
- JHYG piston Type liquid prover is a newly developed standard tool for measurement of liquid flow andquantity-value transmission. JHYG型活塞式液体标准体积管是新近研制成功的液体流量计量量值传递的标准器具。
- The piston type pump is used to solve the cohering problem of bitumen particles,and bitumen particles have been continuously injected in well La8-P2555. 通过采用活塞式沥青泵,较好地解决了沥青颗粒的黏结现象,在喇8-P2555井实现了连续注入。
- The piston type pump is used to solve the cohering problem of bitumen particles, and bitumen particles have been continuously injected in well La8-P2555. 通过采用活塞式沥青泵，较好地解决了沥青颗粒的黏结现象，在喇8P2555井实现了连续注入。
- centrifugal vane wheel type flowmeter 离心叶轮式流量计
- tangential vane wheel type flowmeter 切线叶片式流量计
- variable resistance type flowmeter 变阻式流量计
- differential pressure type flowmeter 差压型流量计
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- Model HHLJG Volume tube is used to calibrate the metering properties of volume type and velocity type flowmeters that can output pulse signals. HHLJG型体积管用于检定能输出脉冲信号的容积式或速度式流量计的计量特性。
- ON VIBRATION DAMPING OF PISTON TYPE AIR COMPRESSOR 活塞式空压机减振拾零
- Ways for Safely Running a Piston Type Compressor 活塞式压缩机安全运行方法探析
