whorl [finger, etc.]的用法和樣例：
例句
- Apply strap wrench make-up of no more than one to two turns beyong finger tight thread engagement.
在手指旋轉使螺紋嚙合無(wú)間隙后，再用帶式扳手旋轉不要超過(guò)一至兩圈。 - The ordinary whorl short handle nut screwtap which our factory produced is chosen as the quality product in Wuxi in 1987.
在一九八七年本廠(chǎng)生產(chǎn)的普通螺紋短柄螺母絲錐被評為無(wú)錫市優(yōu)質(zhì)產(chǎn)品。
