The machinery automatic sprinkling water and spraying fog development is successfully made in Jixian Coal Mine. Its useful result is obvious.
该矿成功研制了机械式自动化洒水喷雾装置，且应用效果明显。
The machinery automatic sprinkling water and spraying fog development is successfully made in Jixian Coal Mine.
该矿成功研制了机械式自动化洒水喷雾装置，且应用效果明显。
The method of quantatively analyzing the effect of fog drop interception by top layer rice leaves on the deposit of spraying fog drop was first put forward in this paper.
本试验研究提出了定量分析上层水稻植株叶面截留对雾滴沉积影响的方法，分别对早稻与晚稻进行了试验。
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