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本網訊 為wei確que保bao副fu井jing提ti升sheng係xi統tong特te殊shu物wu料liao的de下xia回hui安an全quan,日ri前qian,冀ji中zhong能neng源yuan峰feng峰feng集ji團tuan新xin三san礦kuang設she置zhi了le副fu井jing提ti升sheng特te殊shu物wu料liao多duo個ge區qu段duan的de過guo卷juan保bao護hu,大da大da提ti高gao了le特te殊shu物wu料liao下xia回hui的de安an全quan係xi數shu。
該礦根據軌道、U鋼、支zhi架jia等deng特te殊shu物wu料liao的de長chang短duan和he寬kuan度du,在zai副fu井jing下xia回hui各ge區qu段duan設she置zhi了le多duo個ge特te殊shu物wu料liao過guo卷juan保bao護hu,在zai下xia回hui物wu料liao的de過guo程cheng中zhong,物wu料liao到dao卸xie載zai位wei置zhi便bian自zi動dong停ting止zhi運yun行xing,杜du絕jue了le工gong作zuo人ren員yuan在zai發fa送song信xin號hao時shi容rong易yi出chu現xian的de問wen題ti和he隱yin患huan。在zai不bu使shi用yong時shi,拉la下xia特te殊shu物wu料liao過guo卷juan開kai關guan,過guo卷juan保bao護hu失shi效xiao,確que保bao了le特te殊shu物wu料liao的de運yun輸shu安an全quan。 |
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