常见例句雙語例句Air-knife coating still plays an important role in the modern coating field, and is used for the coating of special grade, box board and liner board etc.氣刀塗佈在儅今多種塗佈方式中仍佔有重要地位，在某些特種紙及白紙板、箱紙板的塗佈中經常使用。 返回 air-knife coating