活塞连杆组是由活塞,活塞环,活塞销,连杆组成。
An application or user experiences poor performance, yet examination of the nfsstat -c output indicates no or very few timeouts and retransmits. This means that the client is receiving responses from the server as fast as it is asking for them. What is the first thing to be checked?() ["There is an appropriate number of NFS daemons running on the server machine","There is an appropriate number of biod daemons running on the client machine","The server is not CPU bound","There is an appropriate number of biod daemons running on the server machine"]
按GB7588-2003《电梯制造与安装安全规范》规定,轿厢地坎与层门地坎之间的水平距离不得大于()mm。 ["30","35","50"]
依据《互联网用户公众账号信息服务管理规定》:互联网用户公众账号信息服务提供者对使用者不提供真实身份信息的,不得为其提供()。 ["注册服务","网络云存储服务","信息发布服务"]
下列情况,属于正当防卫的是()。 ["杀人犯正要持枪杀人时,被害人顺手拣起砖头砸向杀人犯,将其打成重伤","强奸犯正在对妇女实施暴力威胁时,妇女奋力反击,将强奸犯咬伤","抢劫犯正持刀威胁被害人,被过路群众用石头砸伤头部","把小偷制服后,将其打成轻伤"]
某病房楼工程,地下1层,地上12层,框架剪力墙结构,施工单位中标后正常组织了施工,结构施工至五层时,市安监站对该项目进行了全面检查,检查过程中发生了以下事件:
事件一:在施工现场检查时检查人员发现:临时木工加工棚面积约90m2,配置了2只灭火器,场区消防水进口在东北角,有一处手提式灭火器直接放在仓库的地面上,现场消防车道的宽度为3.8m;针对上述情况检查人员要求整改。
事件二:在生活区检查时发现:食堂师傅正在做饭,在离灶台2.0m处放置了液化气瓶,有个别宿舍工人围着电炉取暖。
事件三:检查人员在检查资料时发现,项目部在工人施工作业前消防安全技术交底不完善。
问题:指出事件二中的不妥之处,分别写出正确做法。