查询词典 foam

And the effects of initial gas/liquid mass ratio, temperature and pressure on foam compressibility were analyzed.

分析了初始气液质量比大小、压力、温度对氮气泡沫压缩性的影响规律。

Foam concrete block is a benefit of waste, environmental protection, energy saving, low-cost thermal insulation materials.

泡沫混凝土砌块是一种利废、环保、节能、低成本的保温隔热建筑材料，中国环保特色突出。

The production of foam concrete block wall.

泡沫混凝土墙体砌块生产。

A set of device was designed for collecting tailpipe exhaust,by which all three states of exhaust were gathered directly from tailpipe.Particles were collected with particle sampler,gas phase with XAD-2 resin and poly urethane foam in a U-typed tube and liquor condensate with condensator.

为了全面地分析汽油车尾气中的液、固、气态各类成份，根据汽油车尾气直排气的特点设计了一套采样装置，以粉尘采样器采集了颗粒物成份，以XAD-2树脂和聚氨酯泡沫采集了气态成份，以冷凝器采集了冷凝液成份。

On the basis of similarity principle study of the ASP ternary complex flooding, we adopt the method of simplicity, take the foam into differential equation, construct the similarity criterion and the similarity principle of differential conditions, the similarity criterion and the similarity principle are checked and analyzed by numerical simulation and physical simulation method.

在三元复合驱相似原理研究的基础上，采用简化的方法，将泡沫相引入微分方程，建立了泡沫复合驱物理模拟全相似准数及不同条件下的相似准则，并利用数值模拟方法、物理模拟方法对准则进行了检验和敏感性分析。

Conductivity of foamed plastic is very different before and after foamed, which means the changes of carbon black congeries distribution caused by foam.

实验发现，发泡前后泡沫塑料的导电性有很大差别，说明发泡改变了材料中炭黑聚集体的分布状态。

Using a foam roller is simple, but working some areas may take a bit of practice and some body contortion.

使用泡沫轴很简单，但是要让它对身体一些部位的起到锻炼作用还需要一些练习和身体的柔韧性。

The characteristics of convective heat transfer of air passing through a metal foam surface are studied experimentally.

本文对空气流过泡沫金属表面的换热特性进行了实验研究。

But gradually I got into the way of the thing, and guided my coracle among the waves, with only now and then a blow upon her bows and a dash of foam in my face.

不过我渐渐掌握了这玩意儿的脾气，驾着它在浪涛间穿行，只有偶尔从船头打进来的浪花会将一股飞沫喷到我的脸上。

Once I shipped a sea so heavy that I had to stop and bale, with my heart fluttering like a bird; but gradually I got into the way of the thing, and guided my coracle among the waves, with only now and then a blow upon her bows and a dash of foam in my face.

有一次一个大浪冲过来使小艇积了许多水，使我不得不停下来，心里焦急得像揣着小兔子似地往外舀水。但我已逐渐习惯了，能够划着小艇在波浪中上下滑行，只是偶尔有点水从船头泼过来，溅起一股飞沫喷在我脸上。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。