英语词汇width of reduced face怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
[机]?削窄前面宽度
... width of reduced face 削窄前面宽度 reduced width 约化宽度 ; 狭缩 ; 挤缩宽度 ; 折合宽度 reduced width of building 建筑物折算宽度 ...

1
Lengthening the width of isolated fully mechanized top coal caving face would reduce the abutment pressures for both wide and small coal pillars, and the coal pillar width could be reduced.
加长孤岛综放工作面长度，护巷大煤柱和小煤柱的支承压力均减小，可以减小护巷煤柱宽度。
2
The peak value of abutment pressures on coal pillar had a certain distance to the wall, and the distance reduced when the working face width increased.
煤柱支承压力峰值超前煤壁一定距离，且此距离随工作面长度加大而减小。

单词	width of reduced face
释义	width of reduced face 简明释义削窄前面宽度网络释义 1 [机]?削窄前面宽度 ... width of reduced face 削窄前面宽度 reduced width 约化宽度 ; 狭缩 ; 挤缩宽度 ; 折合宽度 reduced width of building 建筑物折算宽度 ... 双语例句 1 Lengthening the width of isolated fully mechanized top coal caving face would reduce the abutment pressures for both wide and small coal pillars, and the coal pillar width could be reduced. 加长孤岛综放工作面长度，护巷大煤柱和小煤柱的支承压力均减小，可以减小护巷煤柱宽度。 2 The peak value of abutment pressures on coal pillar had a certain distance to the wall, and the distance reduced when the working face width increased. 煤柱支承压力峰值超前煤壁一定距离，且此距离随工作面长度加大而减小。
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