The Y in the YC rubber cable represents rubber insulation, C represents a heavy
GRINDER (GRINDER, GRINDING MACHINE) is a machine tool that uses abrasives to gri
The device of the floor -in sensor, called the weight sensor, is a device that t
The switching voltage pressure supply generally refers to the switch -type volta
The grass cutting machine is also known as a weakening machine, a grass -cut mac
Stabilized Voltage Supply is an electronic device that can provide stable AC pow
The tong -shaped current meter is combined by the current transformer and the cu
The expansion screws are a kind of parts and fasteners commonly seen in construc