為啥?是不是為了上坡推的時候有更多的人一起推,人多力量大呢?
所有跟帖:
• 車重了對地麵壓力大了摩擦力也就大了,不容易打滑了 -MoonRiverMe- ♂ (0 bytes) () 08/11/2013 postreply 18:32:00
• 沒認真看圖:上坡時一個駕駛,一個指揮,六個在後頭推才行 -Timberwolf- ♂ (0 bytes) () 08/11/2013 postreply 18:51:41
• 車重了對地麵壓力大了摩擦力也就大了,不容易打滑了 -MoonRiverMe- ♂ (0 bytes) () 08/11/2013 postreply 18:32:00
• 沒認真看圖:上坡時一個駕駛,一個指揮,六個在後頭推才行 -Timberwolf- ♂ (0 bytes) () 08/11/2013 postreply 18:51:41
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy