What are the components of the light incubator?

The light incubator provides important environmental conditions for the cultivation of the light of the plants, so the light incubator is an important experimental device in current biological research. It uses the various components inside the device to simulate the natural conditio.......

Water truck comes with music

“Happy birthday to you and happy birthday to you”, you can hear the sound of the music of the Lang Lang, the fa.......

Car urea and SCR, have to tell the story

Since its introduction in 1892, diesel engines have been widely used in various power plants, ships, and vehicles due to their good dynamic performance, economy, and durability. Since the late 1980s, more and more diesel engines have also been used on cars. Of the 1.4- to 2.0-liter displ.......

All stainless steel bimetal thermometer selection information

Bimetal thermometer selection data

Since one end of the spiral coil is fixed and the other end is connected to a pointer that can rotate freely, the amount of change in the volume of the two metals when the temperature changes is not the same, and therefore bending occurs. One end .......