A dangerous condition in which contact or equipment failure ...
French standard NF C 61-314 "Plugs and socket-outlets ...
This type is mainly used in USA,Canada,Mexico and Japan.The ...
is an innovative gadget that generates electricity ...
The plugs have three round pins arranged in a triangle, ...
This two-pin plug, rated at 2.5 A, is popularly known as ...
0
بنود
معاجم
6
متابعين
58
3
95
10
2
25
4
64
5