单词：rapiers
音标：['reɪpɪəz] ；
n. 轻剑( rapier的复数形式 )
n. a straight sword with a narrow blade and two edges
rapiers的用法和样例：
例句
- The double - rapier system is accepted as existing when two rapiers enter the shed from the opposite sides.双剑杆系统在应用时由两只剑杆从织机的两侧进入梭口。
- Looms that use rigid rapiers eliminate entirely the need to assist the rapier head through the warp shed.织机在使用刚性剑杆时完全没有必要引导剑杆头穿越梭口。