使用手砂轮对挖掘机履带销子进行磨削时应该注意的事项有哪些?
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“E5015”是碳钢焊条型号完整的表示方法,其中“50”表示熔敷金属的屈服点为500MPa。
A. 正确
B. 错误
Based on the need to limit processing and bandwidth utilization due to dynamic routing protocol operation, the foll owing routing requirements have been specified for your network. - partial and incremental routing updates - only the devices affected by a topology change perform route recomputation - route recomputation only occurs for routes that were affected Which dynamic routing protocol should be deployed in your network to best meet these requirements?()
A. BGP
B. OSPF
C. IS - IS
D. EIGRP
E. RIPv2
按广东农村信用社银行卡业务的规定,以下不属于持卡销卡业务风险点的选项是()
A. 客户提交的有效证件是否真实、有效,齐全。
B. 销户过程中是否有断开的情况。
C. 银行卡介质是否有销卡。
D. 销卡账户内是否存有现金余额。
根据企业所得税法律制度的规定,下列各项中,不属于企业所得税纳税人的是()。
A. 股份有限公司
B. 合伙企业、个人独资企业
C. 联营企业
D. 出版社