The thesis is useful and valuable for application of non-contacting mechanical seal light hydrocarbon pump.

This paper studies the method of reservoir evaluation by using light hydrocarbon analysis technique.

该文研究了利用轻烃分析技术评价油气层的方法.

The light hydrocarbon fingerprint analyses include the analysis of natural gas, crude oil and source rocks.

轻烃指纹分析包括对天然气 、 原油以及岩石轻烃的分析.

There are still many difficulties awaiting for solution before aromatic method and substituted method becomeindustralization.

而芳化法和取代法要实现工业化仍有许多难题需要解决.

The Octane Number is retained owing to HZSM 5 � � s excellent ability of aromatization, isomerization and alkylation.

HZSM-5沸石对汽油的降烯烃作用得益于其优异的芳构化 、 异构化和烷基化性能.

A Chinese pop star by the name of Jimmy Lin has just attracted over 100,000 comments in only a matter of a few hours. His post was through the popular site, Sina Weibo.

中国明星林志颖在新浪微博上宣称自己已经拿到iPhone5，这条微博在几小时内吸引到10万条网友评论。

Yes, Jimmy Lin is back again.

是的，林志颖又回来了。

iPhone 7 Plus early prototype ( left) and matching Feld and Volk render ( right) tie in perfectly with Jimmy Lin's photo.

iPhone7plus的早期样机（左图）和Feld And Volk的渲染（有图）与林志颖晒出的照片几乎一模一样。

How Do I Know My Leather Is Dirty?

我如何知道我的皮具脏了?

Wholesale all kinds of restaurant operators Pijuxiangbao.

本店经营批发各类皮具箱包.

Types of goods: clothing, leather goods, toys, accessories, snacks and so on.

商品类型: 服装 、 皮具 、 玩具 、 饰物 、 小吃等.

Leather Clothes, Leather Jackets Leather Bags. Bags and Luggage-Leather.

采购产品皮革衣服, 皮具夹克,皮革袋子. 袋子和行李 - 皮革.

ShuangBao is located in the well-known global trade center-guangzhou in china.

双宝皮具有限公司是设在著名的全球商品中心 - 广州市.

Here's some more scarves and some China handicrafts.

这里有丝巾和一些中式的丝绸制品.

Can you wrap this silk scarf for me?

请为我将这条丝巾打包.

I'll give my mother a beautiful scarf.

我要送妈妈一条漂亮的丝巾.

Yes, and it matches your scarf perfectly.

是的.而且与你的丝巾特相配.

I ( i did ) present a scarf to Mary.

我的确送给了玛丽一条丝巾.

I gave my mother an embroidered silk scarf on her birthday.

妈妈生日时,我送给她一条真丝绣花的丝巾.

Besides those, we still produce men bags, women bags and belts.

除了这些, 我们仍然产生男子袋, 妇女手袋和腰带.

The difference stitching and the curvature of a bag is generally apparent.

不过仿制手袋接缝的不规整和正版手袋设计上的自然弧度是显而易见的.