不要吸入雾液。
采用中性盐雾试验测定了镀层的耐蚀性，采用内孔法测定了镀液的覆盖能力，并测定了镀层的硬度。
The corrosion resistance of deposits and covering power of the plating bath were tested respectively by neutral salt spray test and inner-pole method, and the hardness of deposits was also measured.
本文应用这一技术，对装有直射式喷嘴的直筒式蒸发管出口处液雾特性进行了实验研究。
By using this technique, an experiment has been conducted to measure and experimentally study the water spray characteristics at the outlet of a vaporizer tube.
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