Thursday, May 16, 2024
翻罐前应仔细检查罐位情况,是否有八种病害罐的存在,并告知有关人员。...
Friday, April 5, 2024
如果机车头或其它牵引动力离分时,必须用铁鞋将渣罐车车轮掩好。...
Thursday, May 16, 2024
Saturday, October 14, 2023
卸大钢砣子时,应将车辆牢牢地掩好,随时检查掩车情况,以防溜车事故发生。...
Thursday, May 23, 2024
Friday, March 29, 2024
Wednesday, May 1, 2024
Thursday, May 23, 2024
Friday, February 17, 2023
Monday, September 12, 2022
Tuesday, October 10, 2023
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...
Thursday, May 16, 2024
热焖池中最后一罐离排气口的距离()A、200mmB、500mmC、300mmD、100mm...
Thursday, May 16, 2024
Sunday, April 7, 2024
热闷装置严禁积水、积渣,清理积渣,要求一人清理,一人在地面监护。...
Saturday, October 14, 2023
提升过程中一定注意(),杜绝提的过靠。A、提升高度B、提升速度C、提升强度D、提升大绳...
Thursday, May 23, 2024
Thursday, May 23, 2024
Friday, April 5, 2024
Thursday, May 23, 2024
三级安全教育完毕后,均应进行考试,考试不合格者要补考。...
Monday, January 1, 2024