mechanized line 中文意思是什麼
mechanized line
解釋
機械化作業線- mechanized : 機械化的
- line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
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Coal spontaneous combustion prevention and control technology for coal mining terminal line of overlong fully mechanized top coal caving mining face
超長綜放工作面終采線處煤炭自燃防治技術 -
Analysis on danger of pressure bump when fully mechanized sublevel caving mining face passed through terminal mining line of top slicing seam
綜放面過上分層終采線沖擊地壓危險性分析
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