(二 )犁铧、犁冠、犁壁如前所述 ,中国畜力犁的铧体 ,包括有犁铧、犁冠、犁壁。犁铧 (又称 )是翻土的主要工作件。人们常说的铁铧、铁犁 ,实际上就是指的它。任何类型的畜力犁都离不了它。犁冠 (或铧冠 )是为了保护犁铧不受过渡磨损而套在铧前的一种附件。当它磨损时可随时更 (B) ploughshare, plow crown, plow wall As mentioned earlier, China’s plow plow body, including the ploughshare, plow crown, plow wall. Plowshare (also known as ) is the main work piece of soil. People often say Iron Man, iron plow, in fact, refers to it. Any type of animal plow can not leave it. Plow crown (or crown) is to protect the plowshare from the transition wear and wear in the Hua before the annex. It can be more readily available when worn