杀幼虫剂 meaning in English

larvacide
larvicide

Petroleum oil or larvicide is applied to water bodies at work sites wherever necessary
在有需要时，会在工地内积水的地方施用蚊油或杀幼虫剂。
The success of larval control depends upon many factors such as the chemical ingredients and formulation of the selected larvicides ; the timing , rates and methods of application ; and the physical and environmental conditions
使用灭蚊幼虫剂防治蚊患的成效，取决于多项因数，包括所选用杀幼虫剂的化学成分及配方、施放的时间、分量及方法、天气情况，及周围的环境等。
Members of the steering committee will adopt wide - ranging measures to tackle mosquito problems , which include inspection for larval habitats , clearance of solid waste , removal or covering of containers , leveling of depressions , application of insecticides and larvicides , and installation of mosquito traps
委员采取多项措施处理蚊患，包括检查目标地点以找出蚊虫滋生地、清理固体废物、填平凹凸不平地面、使用灭蚊剂或杀幼虫剂及设置蚊子诱捕器。