2025-09-07 19:42 浏览次数 8
n. 内接缝
1. the seam on the inside of the leg of a pair of pants also the length of this seam
2. the line where two parts of a pair of pants are sewn together from the top of the inside of the leg to the bottom also the length of this line
cracks in coal seam煤层裂隙
Sleeping in the seam沉睡在时空间隙
gas in coal seam煤层气
IN-SEAM M内骨
in-seam seismograph槽波地震仪
inside in side seam内边缝
in-seam technique矿层内探测技术
Doors in the seam门扇中缝
defect in welding seam焊缝缺陷
STRUCTURAL FEATURES OF COAL BODY IN SEAM NO. 8 AND REGIONAL PROGNOSIS OF COAL AND GAS OUTBURST IN PANJI MINE NO.
潘一矿8煤层煤体结构特征及煤与瓦斯突出区域性预测。