Ryran refuses to appoint Chen Yun's company as his company's agent because Chen Yun's company _____.
A. lacks business experience in the needed line
B. is not willing to promise a minimum annual sales
C. has no good business connections with sellers of different levels
D. is not familiar with customers' needs
查看答案
在机器人程序运行时,无论程序指针如何,都会保持最后赋值的变量是( )。
A. VAR
B. PERS
CONST
D. AUTO
ABB机器人程序数据的存储类型不包括( )。
A. VAR
B. PERS
CONST
D. AUTO
定义Speeddata S1:=[1000,50,200,15],其中50指的是( )。
A. 机器人运动时线速度
B. 机器人运动时角速度
C. 机器人运动时重定位速度
D. 机器人6轴转速