本公司球阀使用于气动、电动装置，实现气动电动等远距离控制。
Our company ball valve is that the match to pneumatic, electric device, realization suitable are pneumatic electric and so on distance controls.
先进的电池正逐步退出专业化市场，逐渐进入主流市场，这标志着电动车和屋顶太阳能推进器等前瞻性技术迎来了一个转折点。
Advanced batteries are moving out of specialized markets and creeping into the mainstream, signaling a tipping point for forward-looking technologies such as electric cars and rooftop solar propels.
大多数的电动力汽车车主还没等方向盘握热就已经要不得不花上几千上万的美元去更换他们整个用废了的电池了。
Most drivers of electric cars have not had their vehicles long enough to have had to pay thousands of dollars to replace their worn-out battery packs.
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