1.
Design of intelligent helical flowmeter based on HART protocol
基于HART通信协议智能螺旋流量计的设计
2.
inferential helical rotor vertical pattern flowmeter
垂直式螺旋转子推导流量计
3.
Propeller meters introduce small pressure losses.
螺旋浆式流量计的压力损失
4.
Calculation on Flow Rate Distribution and Wall Temperature of Waterwall with Spiral Tube Coils of Supercritical Once-through Boilers
超临界直流锅炉螺旋管圈水冷壁流量分配及壁温计算
5.
To feather a propeller.
（螺旋桨）顺流交距
6.
fixed screw propeller shrouding
定螺距螺旋桨导流管
7.
pneumatic transmitting rotameter
气动传送旋转流量计
8.
dashpot rotameter
带阻尼器的旋转流量计
9.
tapered tube rotameter
锥形管柱式旋转流量计
10.
rotary-sliding-vane flowmeter
旋转滑动叶片式流量计
11.
metal tube rotameter
金属管式旋转流量计
12.
Investigation of Internal Flow Field and near wake of Ducted Propeller using Particle Image Velocimetry
导管螺旋桨内流场及近场尾流的PIV测量
13.
Measurement of electron beam energy from Mini-LIA by solenoid-induced beam rotation
螺线管磁场旋转束流法测量Mini-LIA电子束能量
14.
THE CALCULATION OF THE PRESSURE DROP FOR THE LAMINAR HELICAL FLOW OF POWER LAW FLUIDS IN THE ANNULAR SPACE
幂律液体环形空间层流螺旋流的压降计算
15.
Study of Hydrocyclone Substituted for Spiral Classifier and Its Turbulent Field Numerical Simulation;
水力旋流器取代螺旋分级机的研究及其湍流场仿真计算
16.
This machine can kit with electronic antomatically calcuateinstrement,combination instrument, measuring cup, spiral type to calulate machine.
此机可与电子自动计量称、组合称、量杯计量杯、螺旋式计量机相配套。
17.
Propeller wake analysis by means of 2D-PIV in large cavitation tunnel
大型空泡水筒中螺旋桨尾流场2D-PIV测量
18.
Measurement and Analysis of Beam Output Fluctuations for the Helical Tomotherapy System
螺旋断层放疗机束流输出稳定性测量及分析