【名词&注释】
社会矛盾(social contradiction)、继电器(relay)、自由选择(free choice)、现实生活(real life)、抗干扰能力(anti-interference ability)、不适应(inadaptation)、能力差(poor ability)、油管接头(oil pipe fitting)、测量精度高(high measuring accuracy)
[多选题]霍尔式传感器有以下特点()
A. 测量精度高(high measuring accuracy)
B. 测量精度低
C. 抗干扰能力强
D. 抗干扰能力差(poor ability)