常見例句雙語例句Some polyurethane resin coating contains more free TDI, brushed in besmear in the process of volatile, will lead to latex paint of yellow.有的聚氨酯樹脂涂料中含較多的游離TDI,在涂刷揮發(fā)過程中,將會導(dǎo)致乳膠涂料泛黃。blog.sina.com.cnI have no idea if the sparkling yellow paint on this toy car harbors lead or not-but now, months later, that sporty racer sits atop my desk.我買的這輛玩具車看上去光彩奪目,我還不敢肯定所用的涂料是不是含鉛。blog.sina.com.cnBut then I happened to read that lead in paint makes colors (particularly yellow and red) brighter and last longer; because lead costs less than alternates, cheaper toys are more likely to contain it.可后來我偶然學(xué)到了一點(diǎn)知識:涂料中所含的鉛有讓色彩更艷麗、使油漆更耐用的作用,特別是紅色及黃色涂料;而由于含鉛涂料要比其他代用涂料便宜,因此,便宜的玩具含鉛的可能性更高。 返回 yellow lead paint