资讯
THREE unidentified miners died Friday at Mazowe’s Jumbo Mine after the rope of an electric hoist snapped, plunging them 45 metres down a shaft. Zimbabwe Republic (ZRP) police spokesperson Paul ...
The rule, issued last April, gave mine operators a year to upgrade respiratory protection programs to limit the amount of silica dust inhaled by miners. Inhaling the dust is known to cause a host ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果