现在，海洋石油工业的深海技术可以用于矿业。
At that depth technology developed for the offshore oil industry can nowadays be employed for mining.
主要适用于矿业皮带输送机托辊及其他输送设备。
CJ轴承被用于矿业，挖掘机的链接处和装货机的前端。
CJ bearings are used in the mining industry, links and excavator loaded in front of the machine.
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