1.
A set of reduced-scale fire tests were conducted in a long corridor structure apparatus to study the characteristic of the spatial distribution of toxicant species in the transport of fire smoke.
利用模拟狭长通道的小型实验台研究了火灾烟气传播过程中毒性成分的空间分布规律。
2.
Transport of smoke from compartment fires in adjacent corridor
腔室火灾产生的烟气在毗邻走廊中的传播迁移
3.
The airborne carcinogens are in the atmosphere as absorbed matter on soot particles.
空气传播的致癌物在大气中是烟炱粒子上吸附的物质。
4.
He has found that smoke and toxic gases can be transported swiftly up through the atrium.
他发现烟和毒害性气体可通过中庭迅速向上传播。
5.
Toxic analysis on toxic species of firesmoke in the transport to the remotelocation in the corridor
火灾烟气毒性成分向远距离走廊传播危害性分析
6.
a sound wave that is transmitted via air.
通过空气传播的声波。
7.
A tuning fork transmits sound waves through the air.
音叉通过空气传播声音。
8.
Air is the medium of the sound.
空气是传播声音的介体。
9.
Air is a medium for sound.
空气是声音的传播媒介。
10.
Suction Nozzle of the Air-suction Precision Seeder Analysis Based on ANSYS
气吸式烟草播种器吸嘴吸附距离的研究
11.
Research on spread ability of tobacco mosaic virus in the field
烤烟普通花叶病毒病田间自然传播能力研究
12.
Smoking Custom in China and Tobacco Spreding Way During Ming and Oing Dynasty;
明末清初吸烟之风及烟草在国内的传播方式与途径研究
13.
diffuse a scent, an odour, light, heat, learning, knowledge
散发香气、 散发气味、 传送光、 传导热、 传授学问、 传播知识
14.
Development and Application of Boiler Heat Transfer Strengthener on Gas Side
锅炉烟气侧传热强化器的开发及应用
15.
Joint Meteorological Radio Propagation Subcommittee
气象无线电传播联合分委会
16.
It travels more than four times faster in water than in air .
声音在水中比在空气中传播快4倍多。
17.
We all know that sound can travel through air .
我们都知道声能在空气中传播。
18.
How much does sound travel faster in water than in air ?
声音在水中比在空气中传播快多少?