Thursday, April 24, 2025
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问题:加强联劳协作,车上车下人员要(),相互间要负责。A、统一行动B、加强联络C、安全互保D、配合密切...
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问题:作业过程中要严格按()作业,一定要轻抬轻放,特别是快速度提升是最危险的。A、习惯B、标准C、规定D、要求...
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问题:“钢渣余热自解热闷技术”已推广应用,该技术在钢渣经热闷粉化后可使钢渣中的废钢全部回收,并消除了钢渣的不稳定性,可实现钢渣的100%利用。...
Friday, July 25, 2025
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Thursday, November 7, 2024
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问题:钢渣资源化利用的一批科研成果已被列入了国家推广项目。...
Thursday, April 24, 2025
问题:翻渣作业时,热闷工须监护天车工两人作好安全互防。...
Monday, December 16, 2024
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Thursday, April 24, 2025
问题:用人力控制的制动器,用手控制的控制力最大应为()。A、100NB、120NC、200ND、300N...
Thursday, April 24, 2025
问题:翻罐前应检查每个热闷池,池内不得有积水杂物,并保证该池水系统良好,方可翻渣。...
Thursday, April 10, 2025