你需要更强的气流压力来实现压印。
You may have to use a stronger breath pressure to bend the notes.
你需要使用稍微轻一些的气流压力来吹奏这些音符。
You might need to use a lighter pressure for the notes to sound.
单一增大气流出口压力时增升效果无明显变化。
The lift does not depend on the variation of jet pressure closely.
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；
Pressure regulating valves in the control room for your remote control oxygen flow downstream;
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