Displaying 1 - 2 of 2
Description
We created a mini portable mowing machine which has 3 sets of blades and an obstacle bar that serve different function. This machine is user friendly, safety, mini and portable, saving energy and time.
|
Description
Hazardous gas detection is a tool specially developed to detect liquid petroleum gas and natural gas at the minimum concentration of gas in the air is 200 ppm and the maximum concentration of gas in the air is 10 000 ppm. Design and build a…
Classification
|