pollution permit是什么意思

网络释义

用法例句

Formulating of Recipe of β Crystal Form Nucleation of Polypropylene Resin;

PP树脂β晶型成核配方设计

The nanocomposites composed of polypropylene(PP),ethylene-propylene-diene terpolymer(EPDM) and nano-Mg(OH)2 particles were prepared by melt blend dynamic vulcanization method.

采用动态硫化法制备了聚丙烯/三元乙丙橡胶/纳米Mg(OH)2复合材料,通过力学性能测试、差示扫描量热仪(DSC)分析等手段,对纳米氢氧化镁填充EPDM/PP的力学性能以及结晶与熔融特征进行了研究,通过透射电镜考察了纳米Mg(OH)2在EPDM/PP体系中的微观结构。

"There be +NP +PP" and"NP1 有NP2";

“There be+NP+PP”和“NP1有NP2”

The Synthesis and Properties of PP-g-PVAc and PP-g-PVOH;

PP-g-PVAc、PP-g-PVOH的合成及其性能研究

Effect of Compatilizer PP-g-MAH on the Morphology and Properties of PP/PA12 System

相容剂PP-g-MAH对PP/PA12形貌及性能影响

Study on Melt Viscosity of PP and FEP/PP Blends at Low Shear Rates

PP及FEP/PP低剪切速率下熔体粘性研究

Study on PP/PVC blends compatibilized by PP-g-(DMC-co-St)

PP-g-(DMC-co-St)增容PP/PVC共混体系的研究

Effects of Maleic Anhydrite Grafted Polypropylene on the Compatibility of PP/PA6 Blends

PP-g-MAH对PP/PA6共混物的增容作用

Study on Polypropylene Toughened by VTES-g-POE

VTES-g-POE增韧PP的研究

Study on Nano-CaCO_3 Toughened PP and PP/SBS Composite;

纳米CaCO_3粒子增韧PP及PP/SBS复合体系的研究

STRUCTURE AND PROPERTIES OF(PP+EVOH)/PP BARRIER MATERIAL PREPARED BY MICROLAYER COEXTRUSION

微层共挤出(PP+EVOH)/PP阻隔材料的结构与性能研究

Study on the Mechanical Properties of PP/POE/PE/CaCO_3/PP-g-MAH Composite

PP/POE/PE/CaCO_3/PP-g-MAH复合材料力学性能的研究

Isothermal Crystallization Kinetics of Dynamically Cured PP/MAH-g-PP/Epoxy Blends

动态固化PP/MAH-g-PP/EP共混物的等温结晶动力学

Preparation and Mechanical Properties of PP/PP-g-GMA/Sisal Fiber Composite

PP/PP-g-GMA/剑麻复合材料的制备及其力学性能

RESEARCH ON POLYPROPYLENE SOLID PHASE GRAFT COMPATIBILIZED PA6/PP

共单体固相接枝PP对PA6/PP合金增容作用的研究

Effect of PP graft copolymer on phase morphology of PP/PS blending system

PP接枝聚合物对PP/PS共混物相形态的影响

Fractal analysis on compatibilization of PP-g-MAH in PP/PA 6 blending system

PP-g-MAH增容PP/PA 6体系的分形理论分析

High-melt-viscosity polypropylene prepared by PP/EPDM reactive extrusion blending method

PP/EPDM反应挤出共混制备高熔体黏度PP的研究

Nonisothermal crystallization of PP/PP-g-NH_2/nano-SiO_2 composites

PP/PP-g-NH_2/纳米SiO_2复合材料的非等温结晶

Non-isothermal Crystallization Kinetics of PP/ PP-g-AMPS Blends

PP/PP-g-AMPS共混物非等温结晶动力学研究