For measuring the mean flowrate of pulsating gas flow, damping chamber is set between the pulsating source and the flowmeter to damp the pulsating effects.
在用节流流量计测量周期性脉动气流的平均流量时，需要在脉动源与流量计之间添加稳压箱以减弱脉动对流量计的影响。
The calculation of natural gas flowrate with a programmable calculator can reduce human errors from consulting tables and calculation and its operation is very convenient.
用程序计算器进行天然气流量计算，可减少人为的查表和计算误差，操作也十分简便。
The effects of time and gas flowrate on inclusion removal in a ladle with eccentric bottom gas blowing were investigated by choosing emulsion drops simulated as inclusions in a physical model.
选择乳状液滴作为模拟夹杂物，利用物理模型研究了偏心底吹氩钢包内夹杂物的物理行为，考察了时间、吹气量对夹杂物去除行为的影响规律。
The inclusions are mainly removed by attachment to bubbles at smaller gas flowrate and mainly removed by capture in the wakes behind big bubbles at larger gas flowrate.
通过研究可以看出，较小和较大气量范围内，夹杂物分别主要通过小气泡粘附和大气泡的尾流捕捉去除。
At the same time, gas carbon dioxide is injected into the metering unit with constant-mass flowrate.
同时，气态二氧化碳经恒质量流量的计量单元被注入组分中。
At the same time, gas carbon dioxide is injected into the metering unit with constant-mass flowrate.
同时，气态二氧化碳经恒质量流量的计量单元被注入组分中。
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