water sample bottle
基本解释
- [动力与电气工程]采水瓶
英汉例句
- The results are that acidified water sample is disadvantageous to the stability of Arsenic, plastic bottle and low temperature is beneficial to reserve the water sample of Arsenic species.
认为，人为酸化水样不利于砷形态的稳定；塑料瓶作容器、低温对砷形态水样的保存有利。 - A sinkage depth of a water sample bottle can be controlled conveniently by adopting the down-hole depth-determining water sampling apparatus through a composite measuring line having a scale line;
采用上述结构，通过带有刻度线的复合测线，可方 便的控制水样瓶下沉深度；
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双语例句
专业释义
- 采水瓶