An experimental investigation was conducted of the intensified boiling heat transfer of R 11 in the narrow spaces of a compact heat transfer tube bank consisting of rolled surfaces.
对紧凑型滚压面传热管管束狭窄空间内R - 11的沸腾强化换热进行了实验研究 ,确认了由紧凑型滚压强化管束组成的满液式蒸发换热器具有良好的换热性能。
On the basis of our experimental observation an analysis of boiling heat transfer mechanism in narrow space is developed and a model of boiling heat transfer is provided as fol-lows:There exists a eritical gap size(Bond=0.
通过实验观察，分析了狭窄空间内沸腾传热特征，得到表征通道宽度的Ｂｏｎｄ数存在临界值（０。
The monolithic assembly and lifting of a large struct ural member were carried out on ground in narrow space,using fully the per formance of a hoist.
在狭窄空间,充分利用吊车性能,进行超大结构件的地面整体拼装、吊装,与以往分体吊装相比,加快了施工进度,保证了质量、安全,对同类工程项目有一定的借鉴作用。
Mathematical model of boiling heat transfer in narrow space between two horizontal discs;
水平窄空间沸腾换热的数理模型研究
There is the need for measuring temperature of gas flow at high temperature within narrow spaces for purposes of scientific research and production, while current methods can not meet the need satisfactorily.
科研和生产中需要在小空间条件下进行高温透明气流的温度测量,现有的高温测量方法不能很好地满足其要求。
Study on Lifting Construction Technology of Large-scale Industrial Equipment in Narrow Space
狭窄空间条件下大型工业设备吊装施工技术
Robotic System for the Inspection of Narrow Spaces between Small Industrial Pipe Bundles;
细小工业管道群管束间狭窄空间检测机器人系统的研究
Fact: Over 50% of the workers who die in confined spaces are attempting to rescue other workers.
事实：超过50%的死在狭窄空间的工人正在试图营救其他工人。
eased the car into a narrow space; eased the director out of office.
将车缓慢驶入狭窄空间;小心地将董事送出办公室
Leaks in a confined area can cause acetylene to collect and readily attain concentrations above the lower flammability limit of 2.5 percent acetylene in the air.
在狭窄空间内的泄漏会使乙炔积聚起来，浓度很容易达到在空气中的可燃范围的2.5%的下限。
Jockeyed the car into a tight space.
将车驶入狭窄的空间
I inched my way through the narrow space between cars.
我在两辆车中间狭窄的空间慢慢走。
A narrow country road.
狭路狭窄的乡间小路
Is used in thin Gao Xing Qiang and sprinkle the occasion of narrow around space.
二、用于细高型腔及浇口周围空间狭窄的场合.
A narrow pass between mountains.
山与山之间的狭窄通道
"Cell:a narrow, confining room, as in a prison or convent."
狭窄的房间:狭窄禁闭的房间,比如监狱或修道院。
A narrow, confining room, as in a prison or convent.
狭窄的房间狭窄禁闭的房间，比如监狱或修道院
narrow pathway high in the air (as above a stage; between parts of a building; along a bridge).
一种狭窄的悬在空中的小路（像在台阶之上；建筑物之间；沿桥）。
In its cubicles the close-tiered bunks were stacked with Russian factory workers and gangs of gossiping Turcomans.
车厢单间内，上下铺位间的空间狭窄，上面全都挤满了俄罗斯工人和成群唧喳不停的土库曼人。
An uncomfortably confined space.
狭小空间给人束缚、闭锁感的狭小空间
a narrow gap or pass between hills or woods.
小路山间或林间狭窄地带或通道
a mechanical device using confined air to absorb the shock of motion.
利用狭窄的空气吸收运动引起的震动。
a narrow opening as e.g. between planks in a wall.
狭窄的裂缝，如墙上木版之间的。