常見例句Gum rosin is a kind of natural resin with high economic value. 松香是一種具有重大經(jīng)濟(jì)價值的天然樹脂。Natural resins are rosin and shellac. Synthetic resins are organic compounds which have been chemically nodified ([polymerised]. 天然的樹脂是松香和蟲膠。人造樹脂是把有機(jī)化合物用化學(xué)方法改變(聚合化)而成。Preferred natural resins include saccharides (especially starch, xanthan, guar) and proteins (especially casein and whey). 首選天然樹脂包括糖(特別是淀粉,黃原膠,瓜爾豆)和蛋白質(zhì)(特別是酪蛋白和乳清)。Class 2 Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists. 商標(biāo)注冊類別2顏料、清漆、漆;防銹劑和木材防腐劑;著色劑;媒染劑;未加工的天然樹脂;畫家、裝飾家、印刷商和藝術(shù)家用金屬箔及金屬粉。Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists. 顏料、清漆、漆;防銹劑和木材防腐劑;著色劑;媒染劑;未加工的天然樹脂;畫家、裝飾家、印刷商和藝術(shù)家用金屬箔及金屬粉。The lacquer industry deals with a natural resinous varnish, which is always acknowledged as the “King of Coating. 漆業(yè)是天然樹脂涂料,素有“涂料之王”的美譽。 返回 natural resins