zinc phosphide [无化] 磷化锌 ; 氧化锌树脂感光纸
zinc phosphide poisoning 磷化锌中毒
Zinc phosphide technical 磷化锌原药
Zinc Phosphide Series 锌系磷化系列
zinc phosphide swab 磷化锌药签
Zinc phosphide Trizinc diphosphide 磷化锌
Zinc germanium phosphide 磷锗锌晶体
zinc-germanium phosphide 磷化锗锌
zinc germanium phosphide crystal 磷锗锌晶体
The Zinc phosphide sticks were inserted into new hole of the gallery from bottom to top, and then the holes had to be blocked with mud.
利用磷化锌毒签防治幼虫时要在蛀道低端几个新鲜都插毒签，并用泥土密封所有排粪孔。
youdao
应用推荐
模块上移
模块下移
不移动