题目3单选题
图所示<img src="https://tihai-oss-cloud.itihey.com/img/5adad51cec529a6cef0b7286a1ce8286.png">的两个零件需要用哪两个约束命令可完成约束( )A. <img src="https://tihai-oss-cloud.itihey.com/img/cce0d2792c5978fb4464eafb658a14e7.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/30e0d44451bd7d1a04d23907fc2566c8.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/7db3946ab212779dea4bbf123d43d744.png">