头, 机The succesful use at cage car pusher as train shunter in Yonshaba of Kaiyang Phosphate Mine .first of its kind in China, increases the mechanization level of shaft mouth and hoisting capacity.
竖
罐
提升矿
采用电动绳式推机兼调列,国内尚属初用,开阳用沙坝矿的成功使用提
口机械化水平和罐提升能力。
The succesful use at cage car pusher as train shunter in Yonshaba of Kaiyang Phosphate Mine .first of its kind in China, increases the mechanization level of shaft mouth and hoisting capacity.
竖罐提升矿采用电动绳式推机兼调列,国内尚属初用,开阳用沙坝矿的成功使用提口机械化水平和罐提升能力。
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