常見例句雙語(yǔ)例句At least four children have died after consuming milk powder, liquid milk or yogurt containing melamine, a compound used in making plastics and tanning leather.至少四個(gè)孩子因喝了含有三聚氰銨的奶粉、液態(tài)奶或酸奶已經(jīng)死亡。 這種物質(zhì)一般用來制作塑料和皮革。Some conventional processes such as scouring wool, tanning leather and bleaching, dyeing and printing fabrics use large amounts of water, energy or toxic chemicals, and emit effluents.一些傳統(tǒng)工藝，比如洗毛、鞣革、漂白、染色、印花面料等，要使用大量的水、能源或有毒化學(xué)品，并且其排放污水的數(shù)量也是驚人的。Chromium, a corrosion-resistant material, is used in stainless steel, paints, dyes and the tanning of leather which can cause lung cancer in people who work in industries where it is commonly used.鉻是一種抗腐蝕材料，用于不銹鋼，油漆，染料和皮革鞣制，從業(yè)于常用鉻行業(yè)的人易患肺癌。 返回 tanning leather