Our company specializes in producing electronic ballasts of efficiency fluorescent illumination products.本公司是一家专业从事自主研发高性能荧光灯电子镇流器的生产厂家.Applied in: - saving lamps, fluorescent electronic ballasts and digital multi - mete...
I've had a basinful of bowler - hat and furled - umbrella parts.我老是演戴硬圆顶礼帽和携带雨伞的平民角色,实在是演腻了....a furled umbrella.收拢的雨伞Harry held an umbrella over Dawn.哈里为唐打着伞。She jabbed me in the arm with her umbrella.她用伞捅我的胳膊。With...
Air inside an alveolus gives oxygen to blood and receives carbon dioxide from blood.肺泡里的空气给血液供氧,同时接收血液里的二氧化碳.Through this incision, the abdominal cavity is distended with carbon dioxide gas...二氧化碳气体通过这个切口进入，造成腹腔肿胀。Methan...
The judges could not decide which category it belonged in.评委们无法判定它属于哪一类。Over the decade, women in this category went up by 120%.过去10年，这类女性多了120％。This book clearly falls into the category of fictionalised autobiography.这本...
Silver - coated carbonyl iron powder was prepared by using electroless plating method.用化学镀法,甲醛为还原剂,制备镀银羰基铁粉.The p - chlorophenyl isocyanate is synthesised by carbonyl chloride and p - chloroaniline . The yield is 90 %.采用...