1) Hill mechanization
山区机械化
1.
Hill mechanization activities could not be effective due to poor infrastructure, small and fragmented land, difficul
但是,由于基础设施薄弱、地块小、地形复杂以及多用途、低成本机械的紧缺等原因,尼泊尔山区机械化发展缓慢。
2) Mine mechanization
矿山机械化
3) panel mechanization
盘区机械化
1.
Using panel mechanization,the rd and 4th slices of stope 176 were mined by method of upward horizontal slicing and consolidated fill with tailing.
应用盘区机械化上向水平分层尾砂胶结充填采矿法 ,回采该采场的三分层、四分层 ,将采矿损失率降至4 4 %,取得了较好的经济效益。
4) mechanized panel
机械化盘区
1.
Application of mechanized panel slicing backfilling mining method in Jilongshan gold mine
机械化盘区分层充填采矿法在鸡笼山金矿的应用
5) mechanized section
机械化采区
6) mountain agricultural mechanization
山区农机化
1.
Problems and Countermeasures in mountain agricultural mechanization
山区农机化发展中存在的问题及其对策
补充资料：山区
1.多山的地区。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条