...残存瓦斯压力；速凝水泥封孔测压工艺；卸压角；卸压保护距离 [gap=1488]keywords: lower neighbouring coal seam;residual gas pressure;speed coagulation cement hole sealing pressure measuring technology;pressure di..
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residual gas pressure
残余气体压力
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Results show that AlN films deposited at low gas pressure have good selective orientation, and compressive residual shes increased with gas pressure is found in the films.
结果表明：在较低压力沉积的氮化铝薄膜有良好的择优取向性；氮化铝薄膜残余应力为压应力，且随气体压力增加而逐渐变化。
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