考虑到是家庭使用的情况，购买一个硅胶保护套是十分有用的。一方面，它能够防止机器意外发生磕碰；另一方面，还可以保护机器的外观成色。✔️ When to dimensions down in BTUs: When you calculate BTUs determined by room measurement, you could possibly discover that you are between presented siz