1) Barrier screws
屏障型螺杆
2) barrier section
屏障段(挤塑螺杆)
3) barrier-to-melt screw
熔体屏障(式)螺杆
4) barrier flight
屏障式螺棱(挤塑螺杆)
5) barrier-type cover
屏障型覆盖
1.
Conventional covers at landfill site rely on barrier-type covers made of compacted clay,geosynthetics and geomembranes,either alone or in combination.
垃圾填埋场的传统覆盖形式为压实黏土、土工合成材料、土工膜或由这些材料组合而成的屏障型覆盖系统,由于垃圾降解和固结沉陷等原因,几乎所有屏障型覆盖系统在长期使用过程中都可能破坏失效。
6) screw configuration
螺杆构型
1.
A mixing performance analysis on the different screw configuration in the process of twin screw codirectional extrusion;
同向双螺杆挤出过程不同螺杆构型的混合性能分析
2.
The filling ratios in the main reactive zones were estimated by clam barrel for different screw configurations.
研究了不同螺杆构型下的充满度以及低密度聚乙烯(PE-LD)熔融接枝马来酸酐(MAH)的过程,探讨了不同螺杆构型下充满度与接枝反应挤出过程的关系。
3.
The mixing performance of different screw configurations of a co-rotating twin screw extruder and the grafting reactive extrusion of PE-LD-g-MAH were investigated.
研究了不同螺杆构型的混合性能以及低密度聚乙烯熔融接枝马来酸酐的过程,探讨了不同螺杆构型的混合性能与接枝反应接枝率的关系。
补充资料：UR-9双螺杆式空气压缩机
UR-9双螺杆式空气压缩机
I甲之一9双螺杆式空气压缩机翻戳
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条