The performance of the cable repaired is in accordance with the Coal Industry Standard and it has the same effect with curing hot-patch.
修补后的电缆性能符合煤炭行业标准，与硫化热补具有同等效能；
The design of coal industry construction needs to satisfy the demands of technical process and the structure system itself standard requests, also needs to have the human natural design idea.
煤矿工业建筑的设计要满足工艺流程的要求和结构体系本身规范的要求，还要体现人性化设计理念。
By testing, performance of the product met the standard of MT668-1997 of technical conditions of steel cord conveyor belt applied to coal industry.
经试验测试产品性能符合MT668-1997《煤矿用阻燃钢丝绳芯输送带技术条件》标准。
By testing, performance of the product met the standard of MT668-1997 of technical conditions of steel cord conveyor belt applied to coal industry.
经试验测试产品性能符合MT668-1997《煤矿用阻燃钢丝绳芯输送带技术条件》标准。
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