But after Coleco Industries introduced their sensational line of dolls they became complacent and didn't create any new toys worth mentioning.
但是克莱科工业公司引进了先进的玩具生产线后他们就变得自鸣得意,再也没有生产出值任何得一提的新玩具。
This paper discussed the flotation effect, properties and flotation feature of J - 622 collector - frothiers introduced the use and application of this reagent in industries.
探讨了J - 622捕收起泡剂的浮选效果、性能及其浮选特点,介绍了该药剂在工业上的应用情况。
In this paper, the structure and function of soybean lecithin and its use in industries are introduced.
本文主要介绍了大豆卵磷脂的结构、功能及其在工业上的用途。
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