... 低级梯阵自动配电盘 lower echelon automatic switchboard 下端塞lower end plug 下半端盖 lower end shield ...
双语例句
1
A cheaper range of products was introduced to plug the gap at the lowerend of the market.
推出相对廉价的一系列产品,是为了填补较低档市场的缺口。
《牛津词典》
2
The cover is provided with a plurality of plug holes, the lower part of the plug holes are provided with chutes, and one end of the rotor is provided with trapezoid flaky blades.