Transcriptional control is an important way of regulating of gene expression.
转录调控是基因表达调控的重要方式。
The key technology of AC speed regulating is SPWM control technology.
交流调速的关键技术在于SPWM控制技术。
Pressure regulating valves in the control room for your remote control oxygen flow downstream;
压力调节阀用于您在主控室内远程控制下游氧气流量；
Pressure regulating valves in the control room for your remote control oxygen flow downstream;
压力调节阀用于您在主控室内远程控制下游氧气流量；
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