3 to 4 parts in 10,000 parts of air

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3 to 4 parts in 10,000 parts of air

3 to 4 parts in 10,000 parts of air
3 to 4 parts in 10,000 parts of air

3 to 4 parts in 10,000 parts of air
3 to 4 parts in 10,000 parts 万分之三至万分之四;没有上下文,这个air 空气不知是指什么!

3 to 4 parts in 10,000 parts of air in parts in many parts 英语翻译The panel found that Chinese measures accord imported auto parts less favorable treatment than like domestic auto parts or subject imported auto parts to an internal charge in excess of that applied to like domestic auto parts. 英文翻译 匈牙利皇后水6 parts lemon alm (also known as Melissa)4 parts chamomile1 part rosemary3 parts calendula4 parts roses1part lemon peel1 part sage3 parts comfrey leafvinegar to cover (apple cider or wine vinegar)rose water or witch haz Translate this sentence in to Chinese my work is to find defects on parts 完成短文how do students (1) the world get to school?(2) north america ,most students go to school (3) the school bus .some students also walk or (4) bikes to school.in other parts of the world.things are (5).in japan most students take trains to In parts of India,people use their f--- and bread to pick up the food. in ______(south) parts of china,people like to eat rice better 翻译,There are different ways to give directions in different parts of the world. wind is used to producing electricity widely in many parts of the world. it is considered bad manners to be seen eating at all in parts of Polynesia是什么意思, 句型转换,(no more than 3 words)We could not fish in many parts of the river.We were not _____fish in many parts of the river.It took us a long time to decide where to go.We spent a long time_____where to go.The sun shone every day of the boat tri 1)Send replacement parts to ABSJ.2)Re-inspect the similar parts on the warehouse.3)Ask supplier to improve process control and enhance outgoing stage inspection 4)Ask incoming stage to enhance inspection and when assembly stage,check all parts appear parts by weight 这个浓度单位是多少呢?原文 Alum should be present in concentrations varying between 56 to 790 parts by weight. 英数题 意思Mr.Zhang pianed tomake 552 parts.He makes 345 parts in the former 5days.Accordingto this calculation,how many days left to finish the job? spare parts for aeroplanes.疑问为什么用for 不用 of ?全句In his twenties Frank used to make spare parts for aeroplanes. in parts of india.为什么parts前不加the