二牛抬杠
二牛抬杠-
农业生产基本上是使用二牛抬杠的木犁耕地，牦牛踩场脱粒。
Wooden ploughs were the basic tools for agricultural production and yaks were employed for threshing .
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昔日“二牛抬杠”种地，牦牛踩场打麦的传统生产方式，逐渐被轰鸣的拖拉机、收割机、脱粒机等现代农机所代替。
Modern farm machines such as tractors , harvesters and threshers have replaced yaks that were used for cultivation and shelling in the past .