I checked the customs tariff in 2009, the above two codes for the 14 % rate reference.

Combined with the engineering practice, this paper analyses the engineering quality influencing factors on the asphalted road in urban systematically, then its countermeasure for corresponding problem is put forward.

结合工程实践，对城市沥青路面工程实体质量影响因素进行较系统分析，进而对质量问题提出对策建议。

This paper discussed the causation of asphalted road surface distortion along with city traffic volume increasing, and study the measure to reduces road, surface distortion.

本文论述了沥青路面随着城市交通量的迅速增加，路面变形的主要原因，探讨了减轻路面变形的措施。

When driving over a dry, asphalted road, the driver barely notices this steering prompt.

当驾驶较干燥，沥青路，司机几乎觉察不到这种转向提示。

Roads have been asphalted, water pipes and electricity lines extended into squatted settlements.

道路铺上了沥青，水电管线延伸至定居点。

Carriers shall observe the customs'regulations on means of transport and goods carried by them.

承运人应当遵守海关有关运输工具及其所载货物的管理规定.

I need to know the customs regulations, there.

我要知道那儿的海关条例.

Have you read the customs regulations?

你看过关税条例 吗 ?

We are not responsible for delays due to customs regulations.

我们并不负责由于进口税条例的延迟.

The required formalities are carried out within the Customs regulations.

根据海关规章办理必要的手续.

China's customs regulations should be paid customs documents, certificates.

我国海关规定报关时应交纳的单据 、 证件.

Interests and interest rates are subject to relevant Customs regulations.

利息和利率适用按海关有关规定执行.

During the Tokyo round, considerable progress was made in the area of customs valuation for duty.

东京回合在海关关税评估方面取得了显著的进展.

The Customs valuation of and outward articles shall be determined by the Customs according to law.

进出境物品的完税价格,由海关依法确定.

It is the key question of administrative litigation of customs valuation.

它是海关估价行政诉讼的核心问题.

With the asphaltene precipitation, the rock permeability reduces correspondingly.

随着沥青质的沉积，岩石渗透率也相应的降低。

Prevention of Asphaltene Deposition in Light Oil Production Wells in District 8 of Tahe Oil Field

塔河油田八区轻质油井沥青质沉积的防治

The Effects of Stabilizers on Viscosity of Petroleum Asphaltene Solutions

稳定剂对石油沥青质体系粘度的影响

Evaluation of additives on prevent and remove asphaltene deposits

防治原油沥青质沉积处理剂的室内评价

However, the molecular sizes of asphaltene was about 2.39-2.79 nm calculated by density method.

采用密度法计算得到的沥青质分子颗粒直径为2.39~2.79nm。

Study on the Mechanism of Residue Heat Contact Upgrading ⅱ. Conversion of Resin and Asphaltene

渣油热接触改质反应机理&Ⅱ.胶质和沥青质的转化