| 释义 |
〔fairlead〕A device such as a ring or block of wood with a hole in it through which rigging is passed to hold it in place or prevent it from snagging or chafing.导索器：绳索穿过其中以固定绳索或防止绳索受到磨损的设备，如一圆环或有一洞的木块〔piton〕A metal spike fitted at one end with an eye for securing a rope and driven into rock or ice as a support in mountain climbing.钢锥：一头有眼可固定绳索的金属锥子，钉在岩石或冰中可助登山之用 |