包括多种材料，如塑胶包装，水溶性塑胶箔和稀松组织织物，它们都经过相应的化学处理，并通过热作用进行分解。
Includes a variety of substances, such as plastic wrap, water-soluble plastic foil and open-weave fabric that has been chemically treated to disintegrate with the application of heat.
通过热板试验对小鼠的镇痛作用进行评价，并通过乙酸对小鼠的扭转反应进行评价。
The analgesic effects were assessed by hot-plate test in mice and twisting response induced by ethanoic acid in mice.
如果在继电器中发现可燃气体，这说明有内部故障，比如过热或者电弧作用；而继电器内的空气只说明油位低或者有漏油。
Flammable gas found in the relay indicates some internal fault such as overheating or arcing, whereas air found in the relay may only indicate low oil level or a leak.
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