缓倾斜煤层 meaning in English
gently inclined coal seam
lightly pitching coal
Examples
- Rotating mining method at slowly inclined seam ' s comprehensive mining coal face
缓倾斜煤层综采面旋转开采方法 - Design and working practice of vertical face intersection in gently inclined seam
缓倾斜煤层立面交岔点设计与施工 - Model test of thermal explosion technology in underground coal gasification
缓倾斜煤层反向两阶段煤炭地下气化模型实验 - Talking about spreading combined mining roof coal technology at gentle inclined coal seam
在缓倾斜煤层中推广综采放顶煤技术浅析 - Testing methods of floor compressibilities for coal mining face under conditions of gently inclined seam
缓倾斜煤层采煤工作面底板抗压入特性测定方法