proper quantities

常见例句

Moreover, it is found that proper quantities of surface active agent can improve flux soldering ability.
有机酸的加入，有助于助焊剂助焊性能的增强。
etd.calis.edu.cn
The utility model relates to a packing bag, powdery or granular materials in which need to be poured out in proper quantities for many times.
本实用新型涉及一种需要多次适量倒出其中所盛装粉状或颗粒状物料的包装袋。
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These processors, in turn, must make certain that their products arrive at thousands of retail outlets in the proper quantities to meet demand.
这些制造商必须依序确定送到数以千计零售店的产品数量能符合需求。

They lived frugally, published proper accounts, and lent judicious quantities of their depositors' money to firms with assets they could see.
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