A.0.1~0.2g/m B.0.3~0.5g/m C.1.0~2.0g/m D.3.0~5.0g/m
A.鯉嗜子宮線蟲(chóng)的雌蟲(chóng) B.鯽嗜子宮線蟲(chóng)的雌蟲(chóng) C.鯉嗜子宮線蟲(chóng)的雄蟲(chóng) D.鯽嗜子宮線蟲(chóng)的雄蟲(chóng)
A.藤本嗜子宮線蟲(chóng) B.鯉嗜子宮線蟲(chóng) C.鯽嗜子宮線蟲(chóng) D.毛細(xì)線蟲(chóng)