1)stopped raised cable,上弯索2)turn ropeway,转弯索道3)clearing turn (made prior to entering and airspace to see if there are other aircraft in the airspace),搜索转弯4)down-curved tendon,下弯索5)nip,绳索扭结;绳索上用小绳缠缚部分;绳索急弯处;夹住6)upward bending,上凸弯曲
用法和例句
The pathways of drop-off interval in directional wells present upward bending,thus the pipe stem in it is bound to have initial upward bending because of the constraint which subjected to.
