[机械工程] velocity of flow; strength; [水文] current velocity; current speed; flow rate ◇流速管 pitot tube; 流速计 hydrodynamometer; rhysimeter; flowmeter; pitometer; 流速仪 current meter
测流速 measurement of current velocity; velocity gauging; velocity measurement
If an aerosol counter is used to monitor the concentration of particles in the emerging air, one finds that the concentration falls off with decreasing flow rate . 如果用一台气溶胶计数器检测射出气流中的粒子浓度,就会发现浓度随流速的降低而减少。
Grading of products quality for cop - type current meter 旋杯式流速仪产品质量分等
Hydrometry - specification for a reference raingauge pit 流速测量.标准量雨槽规范
Standard test method for flow rate of metal powders 金属粉末流速的标准试验方法
Design of overland flow velocity instrument based on fpga 的坡面流流速仪的设计
Standard counterpoise please provides flow rate , density 标准配重请提供流速密度
The amount or rate of emission or ejection 排放量流量、流速,或排出量,排出的速度
Airflow volume , velocity , and uniformity tests 空气流量、流速和均匀性测试。
Development of low velocity gas flow sensor 一种低流速气体流量传感器的研制
Mmfr forced expiratory flow during middle half of the fvc 最大呼气中期流速