With the growing popularity of the “lazy economyâ€, people’s love for fast food has…
The heat quota in the general user's room is controlled by the radiator waiting for the temperature to grasp the valve. The radiator waiting temperature mastering valve is assembled by a temperature controller, a flow regulat…
Regarding the "hazard of the humidifier", we should use the humidifier correctly and reasonably. Only the correct and reasonable use of the humidifier will benefit us when we are against dryness. On the contrary, this h…
Microwave vacuum drying equipment is a new type of microwave energy application equipment combining microwave energy technology and vacuum technology. It has a series of advantages of microwave and vacuum drying, and overcomes th…
In the past two days, Lu Chuang Instrument Xiaobian heard that the foods operated by many catering service units in the country were popped up with poppy alkaloids. The foods involved were hot pot, lo mei, snacks, grilled fish, s…
First, press-fit connecting rod copper sleeve
It is best to use a press when installing the copper sleeve of the connecting rod, or by means of a vise. Do not use a hammer to strike it; the oil hole or o…
This article will focus on the various popular fermentation techniques. We want to know the role and effects of each technology, understand the technical theory and try to find the fermentation technology that the winemakers have…