The requisition relates to an all set anchor pole for supporting tunnel, composed of a polebody, a supporting board, a head wedge, an anchor head with a denticle and a cement cartridge bag.
本申请是一种用于巷道支护的配套锚杆。由杆体，托板，顶头楔，带有小齿的锚头以及水泥药包组成。
2
If Joel Summers is his finale, then this lowest body on the pole will be our killer's beginning. His first.
如果乔尔·萨莫斯是杀手书写的结局，那柱子最底下的尸体则是他的序言。他的第一个受害人。
3
It involves using incredible body strength to suspend yourself sideways in mid-air to make a human flag - using a static object as the pole.