Where the vehicle has swivelling wheels they shall be placed in the most onerous position 装有旋转轮的车子须将旋转轮调到最易倾翻的位置。
2.
Electrical insulating materials . method to evaluate the resistance to tracking and erosion . rotating wheel dip test 电气绝缘材料.抗漏电和侵蚀性的评价方法.旋转轮浸渍试验
3.
But advances in rotor design and high - voltage integrated - circuit controllers have enabled the latest wind turbines to generate 30 percent more power than pinwheels the same size did just a decade ago 但是，旋转轮设计与高电压积体电路控制器的进步，让最新型的风力叶轮产生的电力，比10年前同样大小的风车增加30 % 。
