英语释义

1. artificial asphalt

片语

petroleum bitumen[材] 石油沥青

petroleum pitch石油沥青

Petroleum asphalt for road道路石油沥青

Building petroleum asphalt建筑石油沥青

petroleum m asphalt石油沥青

special petroleum asphalt专用石油沥青

petroleum asphalt fume石油沥青烟

petroleum asphalt products石油沥青产品

petroleum asphalt product石油沥青产品

Petroleum asphalt admixture material石油沥青混合料

petroleum asphalt asphalt石油沥青

英汉例句

• low surface wettability and bulk density of petroleum asphalt are effectively solved by the use of a kind of surfactant and different particles distribution in the experiment.

  实验中通过添加表面活性剂以及采用不同的粒度配比，有效地解决了石油沥青表面润湿性能差和具有较低堆密度的缺点。

• objective to study and work out hygienic standard of petroleum asphalt fume in the air of workplace.

  目的研究制订车间空气中石油沥青（烟）卫生标準。

• petroleum asphalt polyurethane waterproofing paint is a dually chemical reaction consolidated waterproofing one of high elasticity and high elongation.

  石油沥青聚氨酯防水涂料是双组分化学反应固化型高弹性、高延伸率的防水涂料。

• this paper points out that the development of petroleum asphalt must be conjuncted with the petroleum refining, crude oil production and utilization of petroleum asphalt at first.

  本文提出了发展我国石油沥青首先应与炼油、原油开采及石油沥青使用部门相结合。

• the results showed that genetic features of the oil with lower jurassic yan'an formation and middle jurassic zhiluo formation and the petroleum asphalt with triassic yanehang formation was similar;

  结果表明：侏罗系下统延安组石油、侏罗系中统直罗组石油与三叠系延长组石油有相近的成因特征；

• a modified asphalt adhesion agent was made using petroleum asphalt as base materialbutyl rubber as modifierrosin resin as tackifier and mica powder as filler.

  以石油沥青为基料，采用丁基橡胶为改性剂，改性松香树脂为增粘剂，云母粉为填料，制成一种改性沥青胶粘剂。

• methods acute oral toxicity test, subchronic inhalation toxicity test and mutagenicity test were conducted to observe the effects of petroleum asphalt in experimental animals.

  方法通过石油沥青急性经口毒性、亚慢性吸入毒性及遗传毒性的实验研究，观察在该实验条件下，石油沥青对受试动物的影响。

• stubborn stains, paint or petroleum asphalt can be removed with turpentine or paint thinner.

  顽固污渍、油漆或石油沥青等可以用松脂或油漆稀释剂除去。

• conclusion it is suggested that petroleum asphalt may cause damage in dna, chromosome, large and small airways, and decrease of cellular and humoral immunity functions in exposed workers.

  结论石油沥青可引起接触者dna、染色体和大、小气道的损伤以及细胞免疫、体液免疫水平降低。

• said detergent is a mixed solution made up by using diesel oil as solvent, petroleum asphalt as solute and mixing them in 1-15% of concentration ratio.

  该洗涤剂是以柴油为溶剂，以石油沥青为溶质，按浓度1―15％的比例制成混合液。