问题
问答题 简答题
配砟整形车在运行前，哪些作业装置必须锁定到位？
答案
参考答案：
1.中犁装置的悬挂气锁、机械锁锁闭到位。
2.清扫装置的悬挂气锁、机械锁锁闭到位。
搜题请搜索小程序“爱下问搜题”
配砟整形车在运行前，哪些作业装置必须锁定到位？
参考答案：
1.中犁装置的悬挂气锁、机械锁锁闭到位。
2.清扫装置的悬挂气锁、机械锁锁闭到位。
| 阅读短文，选择适当的词填空。 | |
children. Every autumn children orange pumpkins. Then they cut faces in the pumpkins and put lights . It looks a head. Children __________ put on the masks and ask for . The Mid-autumn Festival is an autumn holiday, . The family usually sit together, watch the moon and eat . |