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- A cloud of vaporized liquid,especially a chemical spray used in fighting fires. 化学喷雾一团汽化的液体,尤指用于救火的化学喷雾剂
- A cloud of vaporized liquid, especially a chemical spray used in fighting fires. 化学喷雾:一团汽化的液体,尤指用于救火的化学喷雾剂。
- A chemical sprayed or dusted on plants to cause the leaves to fall off. 落叶剂一种化学药剂,喷洒在植物上可使叶脱落
- But even the mosquito has been subdued by attention to drainage and by chemical sprays. 但甚至蚊子也由于我们注意排水和化学喷雾而已被抑制住了。
- Officers use chemical sprays and stun guns to restrain demanstrtators. 警方用化学喷剂和防暴枪驱散示威人群。
- Subdue drainage But even the mosquito has been subdued by attention to drainage and by chemical sprays. 然而即使蚊子,也由于我们注意清理污水和喷洒化学药品而被制服了。
- This equipment is used to clean quartz tube/bell jar, quartz parts and their paddles by chemical spraying and soaking.Dry In/Dry out. 本设备为喷淋、浸泡式清洗机,用于半导体工业炉管/石英管器皿及其管架的清洗,干进/干出。
- That goes double for bug sprays, mildew sprays, paint sprays and all those other chemical sprays you use. Be careful what you breathe! 杀虫剂、防霉剂、喷漆和其他化学喷剂会加倍的伤害肝脏。要注意,不要让它们被吸入体内!
- a cloud of vaporized liquid,especially a chemical spray used in fighting fires 化学喷雾;一团汽化的液体,尤指用于救火的化学喷雾剂
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Chemicals sprayed on croplands or forests or gardens lie long in soil, entering into living organisms, passing from one to another in a chain of poisoning and death. 喷洒到农田、森林或者花园里的化学物质长期滞留于土壤中,渗入有机体内,并彼此相传,形成了一个中毒与死亡的链条。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Analysis of Construction of Piping Chemical Spray Facilities and its Return with Plums Orchard in Mountainous Region 山地李园管道喷药设施建设与效益分析
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。