距离保护整定计算:翻译:which one don't you want to buy?

翻译:which one don't you want to buy? 翻译:which one do you want to buy? 翻译:"we have many here. which one do you like?和that blue one please. Which one is right? I can't decide to buy which one, don't entry 翻译 Which one comes the first??? Which one did you choose? Which one did you choose? which is the right one?