1) dust palliative
灭尘剂
2) Mieke powder
灭克粉尘剂
1.
The results showed that: the Mieke powder could effectively decrease the diseased fruit rate, diseased leave rate and disease index exhibiting higher control effect is higher than spray method.
试验结果表明:灭克粉尘剂能有效降低番茄的病果率、病叶率和病情指数,其防治效果优于喷雾法。
3) coal dust prevention
灭尘
1.
This paper introduces coal dust producing reason,ZPW type coal dust prevention device structure and working principle.
介绍了煤尘产生的原因 ,ZPW型灭尘装置的组成及工作原理。
4) wedging thin
尘灭
5) water-spraying
喷雾灭尘
1.
In order to put the shearer water -spraying into the best effictiveness of water-spraying, this paper gives the flow pressure characteristic equation of per group spray nozzle with system analysis, and simulated varying regularity of per group spray nozzle flow pressure when total feeding flow changed.
为获得采煤机喷雾灭尘系统最佳喷雾天尘效果,依据系统分析,建立了各组喷嘴的流量压力特性方程,模拟当总供水流量改变时各支路喷嘴的流量压力的变化规律,得出了各组喷嘴之间流量和压力的相互依赖变化关系,预测出喷雾灭尘系统的工作状态和性能,为系统参数的优化提供了有效的方法,对实际系统的模拟分析给予了验证。
6) Blasting to deminish dust
爆炸灭尘
1.
The technological construction of "Blasting to deminish dust" is put forward.
从爆破要求的实际出发 ,阐述了爆破粉尘对爆区周围造成的环境污染 ,分析了“爆炸灭尘”的技术构思 ,并对其实用性进行评价。
补充资料：克灭
1.消灭。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条