This work describes the construction and work principle of the hot air distributor for vertical pressure spraying dry tower.
介绍用于立式压力喷雾干燥塔的热风分配器改造后的结构与工作原理。
The bed test of diesel engine indicated that the optimized dry blasting steel grit and arc spraying technology was feasible to repairing crankshaft.
发动机台架试验结果表明，优化干喷钢砂电喷涂工艺规范用于修复曲轴是可行的。
Whirlwind separator, used in spraying dry technology of semi-synthetic penicillin, has different efficiencies for various particle sizes.
在半合成青霉素的喷雾干燥工艺中所使用的旋风分离器对不同粒径的粒子具有不同效率。
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