| 释义 |
pvcuBNC¹⁷³⁹⁹⁵⁺²
基本例句
🌏硬聚氯乙烯；增塑聚氯乙烯；塑料管材有聚氯乙烯
From the results, application of rare earth stabilizer in slightly foamed PVCU boards is preliminarily assessed.
根据研究结果，对稀土稳定剂在 PVC U微发泡板材中的应用作出初步评价。 chemyq
Proper production and quality testing of moulding materials for PVCU profile is discussed with respects to its raw materials, formula, equipment and technology.
从原料、配方、设备、工艺方面提出生产优质 PVC U异型材模塑料的方法，及模塑料的质量检测方法。 cnki |