![]()
A B C D
①A是________档,若用此档测量,指针偏转如D,则读数是________;
②B是________档,若用此档测量,指针偏转如D,则读数是________;
③C是________ 档,若用此档测量,指针偏转如D,则读数是________
- 答案
![]()
A B C D
①A是________档,若用此档测量,指针偏转如D,则读数是________;
②B是________档,若用此档测量,指针偏转如D,则读数是________;
③C是________ 档,若用此档测量,指针偏转如D,则读数是________