如果把生土翻上來,就幫倒忙了.
所有跟帖:
• 水科院的試驗田有介紹,翻上來的土再按原先的土層回填,各層歸各層。 -yuntai- ♂ (0 bytes) () 02/10/2021 postreply 12:58:41
• 水科院的試驗田有介紹,翻上來的土再按原先的土層回填,各層歸各層。 -yuntai- ♂ (0 bytes) () 02/10/2021 postreply 12:58:41
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