探索了全厚度缝合复合材料闭孔泡沫芯夹层结构低成本制造的工艺可行性及其潜在的结构效益。
This study explored the feasibility and potential benefits provided by the addition of through-thickness stitched composite closed-cell foam sandwich structures.
此外，如果谈到经济效益，它不应该忘记即：快速增加，可能导致泡沫的增长，这可能很容易崩溃。
Besides, if talking about the economic benefit, it should not be forgotten that a quick boosting may lead to bubble growth, which may easily crash.
讨论了催化剂、表面活性剂和PAPI对泡沫的影响，并分析了经济效益。
The effects of catalyst, surfactant and PAPI on polyurethane foam were discussed. Economic benefits were also analyzed.
采用戈尔过滤器代替原先的硫泡沫槽，可降低脱硫液中的悬浮硫、减小能耗、改善操作条件，且有一定的经济效益。
Using Gore filter to replace sulfur foam tank can reduce suspended sulfur content in desulphatedliquid, minimizing energy consumption and optimizing operation conditions with certain favorable profit.
因此，在建筑工程中采用泡沫混凝土具有显著的经济效益。
Therefore, the construction used in foam concrete has significant economic benefits.
对其中最主要的两项技术——蒸汽吞吐同时添加薄膜扩散齐和泡沫蒸汽驱的现场试验结果与经济效益进行了较详细的叙述。
The results of field tests and economic data of two important techniques, cyclic steam injection with addition of TFSA (thin film spreading agents) and foam steam flooding, are described in detail.
对其中最主要的两项技术——蒸汽吞吐同时添加薄膜扩散齐和泡沫蒸汽驱的现场试验结果与经济效益进行了较详细的叙述。
The results of field tests and economic data of two important techniques, cyclic steam injection with addition of TFSA (thin film spreading agents) and foam steam flooding, are described in detail.
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