![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[多选题]
恒友锤镐今年主推的是哪三款产品,号成3T计划()
A.28T
B.32T
C.125T
D.700T
E.90T
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
28T32T700T
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.28T
B.32T
C.125T
D.700T
E.90T
28T32T700T
A.2t,4t
B.2t,5t
C.3t,4t
D.3t,5t
A.立即将伤员抬到安全地点
B.通过镐刨、锤砸破岩的方法搬开遇险人员身上的大块岩石
C.用千斤顶抬起大块岩石,救出伤员
D.加固支护,防止再次发生冒落
E.转送医院前对骨折伤员进行临时固定