The fresher the fruit, the better it is? Really not necessarily. Some fruits are not best …
Centrifuges are becoming more and more widely used in daily life. Today, the laboratory ins…
First, chase fast-effect fertilizer
After the frozen vegetables are recovered, the…
Iron is an essential trace element in human body. The total amoun…
Zhangdou, sore throat, nosebleeds, mouth ulcers... do you have th…
Recently, global wearable device leader Fitbit announced the first quarter o…
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Fruit and vegetable storage and preservation knowledge
Due to the variety of vacuum pumps , their functions are not the same. Thi…