rapiers的用法和樣例：
例句
- The double - rapier system is accepted as existing when two rapiers enter the shed from the opposite sides.
雙劍桿系統在應用時由兩隻劍桿從織機的兩側進入梭口。 - Looms that use rigid rapiers eliminate entirely the need to assist the rapier head through the warp shed.
織機在使用剛性劍桿時完全沒有必要引導劍桿頭穿越梭口。
