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丹徒县荣炳五金机械厂研制生产的龙灯牌３ＷＣＤ－２型多功能微电机喷雾器，于今年４月经国家植保机械质量监督检验中心检测合格并通过省级科技、投产鉴定。该产品以三节一号电池（４５Ｖ）为动力，驱动微电机产生较强的离心力，将药液雾化喷出微雾粒，所喷雾粒极细极匀，覆?
Dantu County Rongbing Hardware Machinery Factory development and production of Long Deng card 3WCD-2-type multi-functional micro-motor sprayer in April this year, by the National Plant Protection Machinery Quality Supervision and Inspection Center passed the test and passed the provincial science and technology, commissioned appraisal. The product to three on the 1st battery (4 5V) as a driving force to drive the micro-motor produces a strong centrifugal force, the liquid atomized spray fog particles, the spray particles very fine uniform,