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.
竖井罐升矿采电动绳式推兼调列,国内尚属初,开阳沙坝矿的成功使了井口械化水平和罐升能力。
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.
竖井罐升矿采电动绳式推兼调列,国内尚属初,开阳沙坝矿的成功使了井口械化水平和罐升能力。
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