Those were the Ilyushin Il-4 , the Yermolayev Yer-2 and the Petlyakov Pe-8 .

Foaming plastics-wood composites were prepared from wood flour and PE.

以木粉、PE树脂等为原料,研制了发泡塑木复合材料.

PE composite and sheets with single and multi-layer structure .

PE等 原料 单层,多层复合板、片材制品.

Beijing has a PE sector, to see the project " most Henlan. "

北京一家PE机构人士也说, 看的项目 “ 大多数都很烂 ”.

It is harder than PE and has a higher melting point.

它比PE要更坚硬并且有更高的熔点.

Wash the column by adding 750 μ l buffer PE.

加入750μl的缓冲溶液PE来洗涤管柱.

PE shell users search the database, a table for everyone to see.

PE的 用户查壳数据库的,发上来, 给大家看看.

This removes any ethanol, which is part of buffer PE.

酒精是缓冲溶液PE的 成份之一.

It is important for horizontal elongation and anti-aging of the PE separator.

对PE隔板横向伸长、 抗老化 等关键性能起着重要的作用.

Materials: PE, non-woven, cotton, cotton net, wood pulp paper.

材料: PE 、 无纺布 、 纯棉 、 棉网 、 木浆纸.

When does your winter vacation start? " asked Chueh-min.

琴妹,你们学堂什么时候放假? ” 觉民问道.

The president proposed to provide tax credits to businesses that allow workers time off.

总统提议对那些给员工放假的企业实行免税优惠。

I found the children got in my hair during the school holidays.

在学校放假的日子里,我被孩子们折腾得烦恼不堪.

She is usually excused from her duties during the school holidays.

在学校放假期间，她通常不必担负职责。

It rained for days on end during our holiday.

我们放假期间,接连数日下雨.

We'll take our holiday sometime in July, I think.

我想我们大概会在七月放假.

News of the holiday was all over the school within minutes.

放假的消息几分钟内全校就人人皆知了.

MALL It's a small blue case and it's got a zip.

霍尔先生:是只蓝色的小箱子,上面有拉链.

Support custom key map . Support . zip Nes Rom file.

新增加的特性:支持自定义键位图.

Better zip your jacket; it's cold outside.

最好还是把你上衣的拉链拉上，外面很冷。

Could you zip up your jacket by yourself?

能自己把夹克衣拉上拉链 吗 ?