- 1. This article writes out optimizations target of dynaflow auto - cleaning helical twisted stripe's structure in horizontal refrigerating tube.
- 本文提出了卧式冷凝管内流体动力自动清洗螺旋纽带结构优化目标。
来自互联网
- 2. This article writes out optimizations target of dynaflow auto - cleaning helical twisted stripe's structure in horizontal refrigerating tube.
- 本文提出了卧式冷凝管内流体动力自动清洗螺旋纽带结构优化目标。
来自互联网
