In the world of cleaning agents, where chemicals and fragrances can pose respiratory and allergy problems as well as pollute waterways, the environmental benefits of the switch are clear.
清洁剂中的许多化学成分和芳香剂会导致呼吸疾病和过敏问题，同时它们也会污染水源，改变这种情况的好处显而易见。
High quality spraying cleaning switch.
高压切换喷淋清洗装置。
If cleaning the board becomes necessary, follow the instructions in the manual provided with the switch card.
如果有必要清洁开关卡，请严格按照随开关卡提供的手册中的说明执行。
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