common plough的意思|示意

Dynamics model and calculation means of the snow plough shovel were put forward by the common machine theory calculation and practice of the machine snow plough.

根据一般机械的理论计算，结合机械除雪方式的实际，提出了除雪车除雪铲的力学模型及计算方法。

The Plough Inn at Clapham Common in 1915, with a horse and carriage alongside an early version of an open-top double-decker bus.

1915年克拉芬公园的普拉酒店，以及早期的敞开式双层公交巴士旁边的马和车。