本文介绍了单片机控制下的一种新型重量式流量计。
A new gravity-flow meter under controlling of a single chip computer is introduced.
结果表明：步进缸的设计参数（重量、对孔尺寸）确定其静态保持流量范围；
The results is:the design parameters of step cylinder, weight, size of opposite hole et al, determines the flow margin.
悬臂式调速皮带秤是通过高速采集皮带机上的重量和转速信号实现闭环式流量的高精度计量与配料控制。
XT Cantilevered speed-regulating belt scale performs high-precision measuring and batching control of closed-loop flow by rapidly acquiring signals of weight on the belt and running speed of the belt.
门静脉流速指数(PVI)被定义为PV V与移植物重量(GW)的比率，门静脉血流量指数(PFI)为PVF与GW的比率。
Portal venous velocity index (PVI) was defined as the ratio of PVV to graft weight (GW), and portal flow volume index (PFI) as the ratio of PVF to GW.
论文首先通过对水的称重法实验，观察各种相关因素对流量的影响，验证了流量与重量之间的非线性关系。
First, water is used in experiment by weighting method to observe how the relative factors effect flow and to validate nonlinear relationship between flow and weight.
试验结果表明： 燃油计量阀门阻力矩小、重量轻，流量特性基本满足设计要求；
Experimemtal result shows that the metering valve has small weight and low resistant moment , and can meet the required flow characteristic.
这种模块化后过滤器包括：？现代设计和外观？ 0.5微米元件？重量轻？高流量与最小压降。
This modular afterfilter includes:? Modern Design and Appearance? 0.5 Micron Element? Lightweight? High Flow Capacity with Minimal Pressure Drop.
基于软测量技术的锌液流量测量采用称重传感器，以液面高度与重量成正比为判据，按0。
Flow measurement of liquid zinc based on soft sensor technique is that weighing sensor is used, according to the proportion of liquid zinc height and weigh, also proposed the sample period 0.
本移动式燃油流量测量系统具有功耗低、精度高、重量轻、工作可靠、价格便宜等优点。
The mobile flow measurement system for fuel oil has the advantages of low power, high precision, light, long time use, low price etc.
EMCMW96料控制系统是用于称量及控制物料流量和累计重量的称量仪器。
EMC MW96 Weigh Feeder Instrumentation is used to measure and control the flowrate of material carried by a weighing conveyor.
碳纤维复合芯导线(ACCC)是一种全新概念的架空线路用导线，具有重量轻、强度高、热稳定性好、弛度小、载流量大和耐腐蚀的特点。
Aluminum conductor Composite Core is a brand new conductor for overhead lines. Its advantages are light weight, high strength, good thermal stability, low sag, large ampacity and corrosion resistance.
碳纤维复合芯导线(ACCC)是一种全新概念的架空线路用导线，具有重量轻、强度高、热稳定性好、弛度小、载流量大和耐腐蚀的特点。
Aluminum conductor Composite Core is a brand new conductor for overhead lines. Its advantages are light weight, high strength, good thermal stability, low sag, large ampacity and corrosion resistance.
应用推荐