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镀锌钢板 0.8 1.0 1.2 1.5 碳素钢板2.0厚度 一吨各是多少平方米?_百度知道
镀锌钢板 0.8 1.0 1.2 1.5 碳素钢板2.0厚度 一吨各是多少平方米?
提问者采纳
0mm的是130平方米0.5mm的是85平方米1.8mm的是160平方米,可能实际会多几个平米。1。不过因为一般的镀锌板都是下公差.2mm的是110平方米1.0mm的是 64平方米2
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出门在外也不愁Value cannot be null.Parameter name: str
Server Error in '/' Application.
Value cannot be null.Parameter name: str
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentNullException: Value cannot be null.Parameter name: str
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[ArgumentNullException: Value cannot be null.
Parameter name: str]
YiBu.Utility.Extensions.StringExtension.JSONDeserialize(String str) +166
mon.IPAvertThiefDAL.BadIPHandle(String ip, String iphead) +1568
Mce_T.gongying.gyinfo2014.Page_Load(Object sender, EventArgs e) +221
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +25
System.Web.UI.Control.LoadRecursive() +71
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3064
Version Information:&Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.

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