常見例句The process requirements of waterborne epoxy resin flooring coating applied to building during coating pretreatment, under coating, mid coating and surface coating were discussed. 討論了水性環(huán)氧地坪漆在建筑物中的涂裝前處理、底涂、中涂和面涂的工藝要求。EIW-Y is a kind of double coating enameled self-lubication copper round wire, thermal class 180, with polyesterimide resin as under coating and polyamide resin as over coating. 是以聚酯亞胺樹脂為底層,聚酰胺樹脂為表層涂制、熱級(jí)為180的自潤(rùn)滑雙涂層漆包銅圓線。This man was dressed in a greatcoat, or rather a surtout, a little worse for the journey, but which exhibited the ribbon of the Legion of Honor still fresh and brilliant, a decoration which also ornamented the under coat. 這人穿著一件外套,確切地說,是一件緊身長(zhǎng)外套,穿了這種衣服旅行是不十分舒服的,但它卻把鮮明燦爛的榮譽(yù)團(tuán)軍官的緞帶顯示出來,他外套下面的上裝上佩著一枚勛章,這兩個(gè)標(biāo)志以及他對(duì)車夫講話時(shí)的口音都可以看出他是一個(gè)法國(guó)人。UEW-Y is a kind of double coatings enameled copper round wire, thermal class 130, with polyurethane resin as under coating and polyamide resin as over coating. 是以聚氨酯樹脂為底層、聚酰胺樹脂為表層涂制而成的、熱級(jí)為130的雙涂層漆包銅圓線。UEW-E is a kind of double coatings enameled copper round wire, thermal class 155, with polyurethane resin as under coating and polyamide resin as over coating. 是以聚氨酯樹脂為底層、聚酰胺樹脂為表層涂制而成的、熱級(jí)為155的雙涂層漆包銅圓線。The coat needs to be eased under the armpits. 這件上衣的 肯需放一放。 返回 under-coating