color density是什么意思

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用法例句

Dealing with correctly the relationship between musical teaching with other subjects is helpful to the development of musical curriculum,which also contributes to student′s synthetical quality.

正确处理好音乐教学与其他学科的关系,不仅有利于音乐课程的不断完善和健康发展,也有利于学生综合素质的培养。

LDPE & HDPE film & bag and other products

高低密度聚乙烯薄膜袋及其他制品

LDPE & HDPE sheet & bag

高低密度聚乙烯薄膜及薄膜袋

High density polyethylene blow film

GB/T12025-1989高密度聚乙烯吹塑薄膜

Study on the Surface Modification and Its Properties of Ldpe Film;

低密度聚乙烯膜的表面改性及其性能研究

Degradation of Metallocene Linear Low Density Polyethylene Film

茂金属线性低密度聚乙烯薄膜的降解行为

polythene shrinkable film bag

聚乙烯可收缩薄膜袋

high density PVC tangle film

高密度聚氯乙烯扭结膜

Failure Analysis of Filter Bags within the Bag Filter in HDPE Unit and Its Improvements

高密度聚乙烯装置脉冲袋式过滤器滤袋失效分析及改进

Preparation and Properties of Conductive Composites of Carbon Nanotube/Low Density Polyethylene/Polystyrene;

碳纳米管/低密度聚乙烯/聚苯乙烯导电复合材料的制备及性能研究

The Research on UV-irradiation and Biodegradation of Low Density Polyethylene (LDPE) Film;

低密度聚乙烯（LDPE）膜光—生物降解的研究

Fabrication and Capability Study of Perdeuterated Low-density Polystyrene Foams;

全氘代低密度聚苯乙烯泡沫的制备及其性能研究

Preparation and Characterization of Thin Film and Ultrathin Film of Polyvinylidene Fluoride;

聚偏氟乙烯薄膜及超薄膜的制备及特性研究

Jacket: Black low mid or high density polyethylene.

护套:黑色低密度或中密度或高密度聚乙烯。

Study on HDPE/Graphite PTC Conductive Composites and Their Appliance;

高密度聚乙烯/石墨PTC导电复合材料及制品的研究

high density PVC tangle film glassine

高密度聚氯乙烯扭结膜玻璃纸

LDPE fusible interlining (low density polyethylene fusible interlining)

低密度高压聚乙烯热熔衬

Low density polyethylene resin

GB11115-1989低密度聚乙烯树脂

PREPARATION AND ANTIBACTERIAL FUNCTION OF PE FILMS CO-GRAFTED WITH DMAE-BC AND NIPAAm

接枝有抗菌与温度敏感共聚物的聚乙烯薄膜制备及抗菌性能初探