对于注浆料,宜多加入膨润土,防止稠化,有利于注浆。
参考答案:错
Though Shakespeare has long gone, his powerful ideas still undoubtedly ________ the western society.
A.shape
B.lay
C.make
D.do
直线法测量接地阻抗中,沿()放设电压测试线与电流测试线。
A.相同方向
B.相反方向
C.夹角成90度方向
D.夹角成45度方向