corrugated furnace tube
常见例句
- Furnace and back-end enclosure wall all adopt membrane wall structure. The outside of tube wall is insulation material and is covered with trapezoid corrugated outer protection plate.
爐膛及尾部包牆均採用膜式壁結搆，琯壁外側爲保溫材料竝罩上梯形波紋外護板。
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