现在广泛使用的是无氧氮气压力检测。
Oxygen free nitrogen pressure testing is now widely recommended.
然后介绍回收氮气压力的控制过程及PID控制器与变频器的联接方式。
Then introduced the connections of the recycling nitrogen pressure controlled process and PID controller and frequency inverter .
研究了稀释剂含量、氮气压力、毛坯初始空隙率等初始条件对产物转化率和致密度的影响。
The effects of initial factors such as the content of diluent, nitrogen pressure and the porosity of compacts on the conversion and relative density of products were discussed in detail.
研究了放电参数(放电时间、氮气压力、放电功率)与远程位置对ACF减重率及吸附性能的影响。
The effects of discharge parameters, such as discharge time, discharge power, discharge distance and nitrogen pressure, on the weight and adsorptive capacity of ACF were studied.
各装置之间通过粉煤管道相连通，管道上设有煤粉流量监控器和氮气压力流量计及其流量 控制装置。
The devices are communicated through fine coal pipelines, and a fine coal flow monitor, a nitrogen pressure flow meter and a flow controller thereof are arranged on the pipelines.
随着氮气压力的提高，气体的冷却能力、工件的冷却速度、工件淬火后的硬度等都得到了不同程度的提高。
With increasing of nitrogen pressure, the cooling capacity of nitrogen, the cooling velocity and hardness of the workpieces after quenching are improved.
压缩机出口压力是压缩机的重要性能指标之一，常规的确定方法是进行氮气等气体的试注，通过试注结论获取注气压缩机出口压力。
The outlet pressure of the compressor is one of important performance indexes, the routine determination method for the outlet pressure of the compressor is to carry on the nitrogen injection test.
在包含含有氮气的混合气体b的气氛下，在总压为300气压以上、2000气压以下的压力下，生长氮化镓单晶。
Gallium nitride single crystal is grown in atmosphere composed of gases mixture 'B' containing nitrogen gas at a pressure of 300 atms or higher and 2000 atms or lower.
在包含含有氮气的混合气体b的气氛下，在总压为300气压以上、2000气压以下的压力下，生长氮化镓单晶。
Gallium nitride single crystal is grown in atmosphere composed of gases mixture 'B' containing nitrogen gas at a pressure of 300 atms or higher and 2000 atms or lower.
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