捻

underthings

妇女内衣裤

undersquare engine 长行程发动机 | underthings 妇女内衣裤 | undertwisted yarn 低捻纱

inner unevenness

内不匀

捻向 direction of twist | 内不匀 inner unevenness | 内表皮层 endo-cuticle

unfermented must

未发酵葡萄原汁

uneven twist 不匀捻 | unevenness of yarn 线不匀 | unfermented must 未发酵葡萄原汁

upstroke

活塞上行

upstroke twisting 上行式捻线 | upstroke 活塞上行 | upstructure well 构造顶部井

upstroke press

上行式平板机

upright pile 立绒 | upstroke press 上行式平板机 | uptwisting 上行式捻线

upthrow cam

起针凸轮;起针三角

"卷布运动;卷取装置","uptake motion" | "起针凸轮;起针三角","upthrow cam" | "上捻","uptwisting"

upthrow cam

起针凸轮,起侦三角

"卷布运动;卷取装置","uptake motion" | "起针凸轮,起侦三角","upthrow cam" | "上捻","uptwisting"

upturned

向上翻转的

upturn 向上;提高 | upturned 向上翻转的 | uptwisting 上行式捻线

hard vanish

硬漆

hard twist yarn 紧捻纱 | hard vanish 硬漆 | hard wax 硬蜡

vesicular murmur

肺泡呼吸音

vesicotomy 膀胱切开术 | vesicular murmur 肺泡呼吸音 | vesicular rale 捻发音

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul