物权不是
A.相对权
B.绝对权
C.对世权
D.支配权
参考答案:B
Our new laboratory is said ____ instrument made in Shanghai. [ ]
A. to equip with
B. to be equipped with
C. to have equipped with
D. to be equipping with
车床溜板直线运动与主轴回转轴线,若在水平方向不平行,则加工后的工件产生();若在垂直方向不平行,则加工后的工件产生()。