He says he simply wants to make windshield wipers .

他说他只是想生产挡风玻璃雨刷。

Altogether about thirty million intermittent wipers are sold around the world each year .

每年，间歇性雨刷在全球的销售总量约为3千万件。

Bmw , as mr. creed says , covers all maintenance , including brakes and wipers .

克里德说，宝马提供对一切零部件的保养，包括刹车片和雨刷器。

The wipers wiped from the center of the windshield out leaving a big unwiped v in the middle .

雨刷从挡风玻璃中心划出，划出一个大大的v字型。

When the driver accelerated the vacuum was insufficient to run the intermittent mode and the wipers would default to high speed .

当驾驶员加速，真空不足以驱动间歇模式，雨刷会恢复到默认的高速模式。