相对多剂量提供方式而言，要满足所有国家无防腐剂形式的单剂疫苗需求就要求制造商大幅提高灌装能力。
Meeting the vaccine needs of all countries in a preservative-free single-dose format, as opposed to multi-dose presentations, would require a significant increase in manufacturers' filling capacity.
这种产品的推出是为了在漆膜中无重金属(即铅合铬)的情况下，更好的满足汽车工业防腐的要求。
This product was formulated to meet the automotive industry corrosion requirements without the use of heavy metals (namely lead and chrome) in the paint film.
恶劣的环境条件和超常的使用寿命，对风力发电机组零部件的防腐提出了较高的要求。
Wicked environment and exceeding use has high requirement to corrosion protection of parts of wind power generator set .
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