制作电缆终端接头时,耐油橡胶套管应套到离线芯根部()㎜
A.10
B.20
C.30
D.40
参考答案:B
—Where are you going to move?
—I'm going to move _____. [ ]
A. interesting somewhere
B. somewhere interesting
C. interesting anywhere
D. anywhere interesting
一幅肝脏CT扫描图像的窗宽、窗位分别是W250及C50,则该图像显示的CT值范围在()。
A.HU-磁盘容量单位
B.-95~195
C.-75~175
D.-50~150
E.50~250