shiyanjiance - 2013/6/12 23:39:00
混凝土抗折强度试验采用三分点处双加荷装置,下列说法中正确的是（HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
）。HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
A. 三个加荷点HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
B. 两个加荷点 HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
C. 两加荷点位于标距三等分处HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
D. 两加荷点位于三等分标距处HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
心灵之冰 - 2013/6/13 9:28:00
应该是D。HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
l383601976 - 2013/6/13 11:27:00
这完全是玩文字游戏呀，考语文水平？HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
jutte - 2013/6/13 17:57:00
应该是C吧HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
f2323241112 - 2013/6/13 19:08:00
这是多选题 答案选 CD 我的习题上有HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
pl13142 - 2013/6/13 21:07:00
是BD 楼上你习题答案肯定错了HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
pl13142 - 2013/6/13 21:08:00
三等分标距和标距三等分有区别的HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
jutte - 2013/6/16 6:03:00
三等分标距和标距三等分到底有什么区别？迷茫！HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;
wqd791125 - 2013/6/19 22:20:00
是BD，习题答案HBåå>ðê.D~bbs.3c3t.comýçqç#\ã¶8;