《钢轨探伤管理规则》中规定,探伤仪月检、季检、年检均包括的是()。
A、水平线性
B、分辨率
C、稳压性能
D、距离幅度特性
参考答案:A
—In those days, TVs were really expensive, and I couldn't .
—Neither could we. [ ]
A. afford ones
B. afford one
C. buy it
持续性劳损致伤的骨折形态多为().
A.螺旋形骨折
B.嵌插骨折
C.疲劳骨折
D.横形骨折
E.斜形骨折