napkin n. piece of cloth used at meals for protecting clothing, for wiping the lips, etc：餐巾;餐巾紙

The soldiers behaved themselves well in battle. 士兵們... | napkin n. piece of cloth used at meals for protecting clothing, for wiping the lips, etc. 餐巾;餐巾紙 | I put a napkin by my plate. 我把一條餐...

wiping：擦

使所述外帶圈部分地閉合成圓柱形形狀,其中所述斜楔模包括具有中間水平凸出部的傾斜接合面,所述中間水平凸出部用于接收所述外帶圈的周緣,以減少所述外帶圈的起伏;和 通過軸向地摩擦(wiping)所述外帶圈,使所述

wiping：擦凈

wiper motor 刮水器電動機 | wiping 擦凈 | wire 導(dǎo)線,線

wiping：摩擦接觸

wiping solder 錫鉛焊料 | wiping 摩擦接觸 | wiping 摩擦接觸水平單線圈移動消磁

wiping：摩擦接觸水平單線圈移動消磁

wiping 摩擦接觸 | wiping 摩擦接觸水平單線圈移動消磁 | wiping 消減船舶永久磁性法

Wiping head：消磁頭

window 窗,窗口 | Wiping head 消磁頭 | Wire 導(dǎo)線,線

wiping rag：破布

wiping rag 擦布 | wiping rag 破布 | wiping solder 錫鉛焊料

wiping rag：擦布

wiper 弧刷 | wiping rag 擦布 | wiping rag 破布

wiping solder：錫鉛焊料

wiping rag 破布 | wiping solder 錫鉛焊料 | wiping 摩擦接觸

wiping solder：擦拭焊料

wiping paper 擦拭紙 | wiping solder 擦拭焊料 | wire and cable marker 電線電纜印標(biāo)機