A special type of equipment used to control and monitor oil ...
A tiny capacitor that can fit inside a cell phone battery ...
This type is mainly used in USA,Canada,Mexico and Japan.The ...
is an innovative gadget that generates electricity ...
The NEMA 5-15 plug has two flat parallel blades like NEMA ...
The plugs have three round pins arranged in a triangle, ...
0
用語
グロッサリ
2
フォロワー
51
11
107
6
95
10
47
3
60