... 群 crowd; group 井群,井组 battery of well 竖井群 group of shafts ...
双语例句
1
These thin bilayer films are layered onto both sides of a piece of ordinary paper, which serves as both the structural support of the battery as well as the electrode separator.
这些很薄的双层薄膜放在普通纸张的两面，纸张既是电池的支撑结构，同时也起到分离电极的作用。
2
As well as lithium-iron phosphate, other innovative materials have been used for the three main battery components of anode, cathode and electrolyte.
与锂-铁磷酸盐一样，其他新型材料已经用到了电池的三个主要部件，阳极、阴极和电解液。
3
The cellphone runs on liquid type battery that apart from being eco-friendly supports the transparency of the screen as well.