大家都搜:
杀虫烟雾
1、big smoke───伦敦;大城市
2、discharger smoke───排放器烟雾
3、wood smoke───木材烟雾;木材烟尘
4、smoke stacks───n.烟囱,烟筒;烟囱帽
5、smoke ring───烟圈
6、smoke───vt.吸烟;抽;vi.冒烟,吸烟;抽烟;弥漫;n.烟;抽烟;无常的事物
7、billow smoke───滚滚浓烟
8、smoke alarm───n.烟雾警报器;[安全]烟雾报警器
9、smoke grenades───烟雾弹;烟雾手雷弹
1、Study on minitype insecticidal smoke tablet───小型杀虫烟片的研制
2、Objective To develop a minitype insecticidal smoke tablet used in the airtight spots which insecticides spraying was not suitable for use directly.───目的针对不宜直接喷洒药物的各类密闭场所,研制用于快速杀灭蚊、蝇、蟑螂的小型烟片。