harbolite是什么意思

网络释义

用法例句

Polypropylene(PP)was modified by melt-mixing method,and using high softening point hard asphalt.

采用熔融共混方法,用高软化点硬沥青对聚丙烯进行改性。

Several blending systems, including PP/EVA, PP/SBS, PP/wollastonites, PP/GF and PP/hard asphalt were prepared w.

采用机械共混的方法制备PP/EVA、PP/SBS、PP/硅灰石、PP/玻璃纤维、PP/硬沥青等五大共混体系。

For the purpose of extending the application fields of hard pitch,as a kind of petroleum industry by-product,the highsoftening-point hard pitch was used as a novel polystyrene modification additive.

利用深度萃取脱油方法制备高软化点硬沥青材料,通过熔融共混的方法对聚丙烯进行添加改性,并通过人工加速紫外光老化试验,对改性后的聚丙烯进行抗老化性能的测试表征,相应的红外谱图以及力学性能的测试结果表明,硬沥青的添加对聚丙烯材料的抗光老化性能有很好的改善作用。

For the purpose of extending the application fields of hard pitch, the high-softening-point hard pitch was used as a kind of polymer modification additive.

利用深度萃取脱油方法制备高软化点硬沥青材料,通过熔融共混的方法对聚丙烯进行添加改性,并通过人工加速紫外光老化试验,对改性后的聚丙烯进行抗老化性能的测试表征,相应的红外谱图以及力学性能的测试结果表明硬沥青的添加对聚丙烯材料的抗光老化性能有很好的改善作用。

For the purpose of extending the application field of hard pitch,the high-softening-point hard pitch was used as a kind of polystyrene modification additive.

利用深度萃取脱油方法制备的高软化点硬沥青材料,通过熔融共混的方法对聚苯乙烯进行添加改性,并通过高压渗透发泡剂的方法进行预发泡处理,对蒸汽发泡后的泡沫聚苯乙烯进行了压缩强度,吸水性,发泡倍率等表征,结果表明硬沥青的添加不会对材料的发泡性能产生影响,但压缩强度会有所降低。

The Experimental Study on the Performance of Hard Asphalt and Asphalt Mixture;

硬沥青及硬沥青混合料性能试验研究

lignite - tar pitch

褐煤柏油脂, 褐煤硬沥青

A trademark used for a natural black bitumen employed in the manufacture of acid, alkali, and waterproof coatings.

硬沥青适用于制造酸、碱和防水服的一种天然黑沥青的商标

A natural black bitumen used in the manufacture of acid, alkali, and waterproof coatings.

硬沥青用来制造酸、碱和防水涂层的天然的黑色沥青

The Properties of Expanded Polystyrene Modified by Hard Pitch;

硬沥青添加改性制备发泡聚苯乙烯研究

The byproduct of petroleum industry-hard pitch is recommended and the physical and chemical properties are introduced.

介绍了一种在石油加工过程中产生的特殊副产物－硬沥青。

Study of hard-grade asphalt mixes performance

硬质沥青用于沥青混凝土的性能研究

Test Study of the 30～# Hard Grade Asphalt Used for Mid or Lower Surface Layer of Asphalt Pavement;

30～#硬质沥青用于沥青路面中下面层的试验研究

High Temperature Performance of Domestic Hard Asphalt and Asphalt Mix

国产硬质沥青及混合料高温性能研究

The Application Research of Native Hard Bitumen in Gussasphalt;

国产硬质沥青在浇注式沥青混凝土中的应用研究

Pavement Performance Study on the Hard Asphalt and Its Mixture

硬质沥青及其混合料路用性能的试验研究

Performance evaluation and engineering application of Zhonghai A-50 hard asphalt

中海50号硬质沥青性能评价与工程应用

PERFORMANCE EVALUATION OF 30~# AND 50~# HARD PAVING ASPHALTS PRODUCED FROM KARAMAY CRUDE OIL

克拉玛依30号、50号硬质道路沥青的性能评价

Study on the engineering application of asphalt rigid polyurethane foam plastics

沥青聚氨酯硬质泡沫塑料工程应用探讨

native asphaltic pyrobitume

天然地沥青质焦沥青

To smear or cover with or as if with pitch.

用沥青涂，用沥青覆盖

Full of or covered with pitch.

沥青的、涂沥青的充满或铺着沥青的

The paint exhibits toughness and chemical resistance of epoxy as well as seawater resistance of tar.

该漆具有环氧树脂的坚硬性耐化学品性，又具有沥青的耐海水性。