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利用技改性大修 ,对原来的油枪及油燃烧器进行改造 ,收到一定的效果 ,对改造的经验进行总结分析 ,提出下一步解决办法。
The use of technical innovation overhaul, the original oil gun and oil burner to transform, received a certain effect, the transformation of the experience summary analysis, put forward the next solution.