17.力矩的单位为()。
<script>function viewparser(etype,eid){showWindow("showMsgBox", "plugin.php?id=tpgao_questionsyn:showMsg&timutype="+etype+"&item="+eid+"&credit=3&mod=sh", "get", 0);
}</script>[普通选择题]<br> 题目 17.力矩的单位为()。<br><br><img src=""><br>A.N・<br>B.N/m<br>C.N・m<br>D.N2・m<br>E.N/<br><br>正确答案:C<br><div id="parserbtn"><input class="parserbtn"onclick="viewparser(1,4428);" type="button" name="parserbtn" value="查看解析" style="height: 23px"></div><br>
页:
[1]