<% 'Dim Action,Id Action = Trim(Request.QueryString("Action")) ID = Trim(Request.QueryString("ID")) Action = Replace(Action," ","") ID = Replace(ID," ","") Sql = "Select Picture,Hits From "&Action&" Where id="&ID Rs.Open Sql,Conn,1,2 Rs("Hits") = Rs("Hits") + 1 Rs.Update Rs.Close CloseConn() %> 如何正确选择合适的液压拉马? 资料下载
 
资料名称 如何正确选择合适的液压拉马?
更新时间 2019-10-25 15:16:20
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资料说明 使用正确尺寸的拉马!如果您用了最大出力而工件没有被拔动,请用更大吨数的拉马