采煤工作面

採煤工作面
cǎiméigōngzuòmiàn
(mining) coalface

CEDICT

Entry Composition

1 采煤 cǎiméi
  1. coal mining
  2. coal extraction
  3. coal cutting
2 工作面 gōngzuòmiàn
  1. (mining) face (as in coalface 采煤工作面 cǎiméigōngzuòmiàn)
  2. (machining) working surface (of a workpiece)