A: So, I take a left after the gas station, onto what street? 那就是说,过了加油站往左拐,拐向什么街?
29 men are missing after a gas explosion. 29名矿工在瓦斯爆炸后失踪了。
V is the velocity after the gas particle rebounds from the wall. V是粒子从壁上弹开后的速度。
From the observation through optical microscope, it could be found that size became smaller and the crystal shape tended to the sphere after GAS. 用光学显微镜对超临界技术处理前后的粒径和晶形进行了观察,发现经过处理后的粒径变小、晶形趋于球形。
Study on Change of Mechanical Properties for Grey Cast Iron After Multielement Gas Penetration at Low Temperature 灰口铸铁低温气体多元共渗后力学性能的变化研究
The milestone came nearly three decades after gas was discovered in the fields off the Western Australian coast and followed years of work to secure federal, state and environmental approvals in Australia. 这一里程碑式的进展,距离西澳海上天然气田发现天然气储备已历时近30年,为了获得澳大利亚联邦及州政府、以及环保部门的批准,各方也付出了多年努力。
Reporter has learned that Cullinan Shibuya after the gas pipeline project is completed, which greatly eased the Xining and Lanzhou serious air pollution situation. 记者了解到,涩宁兰输气管道工程建成后,极大缓解了西宁和兰州大气污染严重的局面。
After each gas gap and then a larger cavity, a flow by reducing expenditure on the role and expansion, loss of energy due to the vortex, the gas pressure drop in both volume and velocity increase. 气体每经过一次间隙和随后的较大空腔,气流就受到一次节流和扩容作用,由于旋涡损失了能量,气体压力不断下降,比容及流速均增大。
After gas program and piping system of multi purpose gas furnace were reformed technically, remarkable changes have taken place in many aspects and considerable benefit has been created. 对多用炉的气氛方案和管道系统进行技术改造,在各方面都产生明显的变化,创造了可观的效益。
The Research of Similarities and Differences about Die Performance after Vacuum Gas Quenching and Conventional Oil Quenching 快速加热冷却淬火法电流直接加热淬火法真空气淬和普通油淬对环模性能异同性的研究
Twenty miners were trapped underground after the gas explosion. 瓦斯爆炸后有二十名矿工被困井下。
Microstructure Fracture of Rail Joint After Gas Pressure Welding 钢轨气压焊接头断裂的组织研究
Changes in surface roughness after gas cluster ion bombardments have been measured by an atomic force microscope. 用原子力显微镜测量了气体离化团束照射后表面粗糙度的变化。
A Study of the Adaptability of the Temperature Control system after Gas Turbine Generator Steam Injection 燃气轮机发电机组注蒸汽后温控系统的适应性研究
Based on the two-phase gas-liquid fluid patterns after gas kick in annulus and the propagation of water hammer in the two-phase gasliquid fluid and mud along the wellbore, the propagations of water hammer were calculated for hard shut-in. 根据气侵后环空气液两相流分布特点及水击压力在气液两相流及单相流中传播特点,计算了硬关井情况下的水击压力变化情况。
After gas breakthrough, oil is still produced because methane and intermediate components extracted still plays a role during the displacement, whereas the production drops greatly. 氮气突破后,被萃取的甲烷和中间组分依然发挥一定的作用,此期间仍可获得一定的采收率;
Therefore, the content of gas condensate after gas injection was predicted based on analysis of production performance characters and relevant sensitive factors. 为此,在对产量变化特征和影响产量的敏感性因素进行的基础上,预测了注气结束后凝析油的含量。
Therefore, present reservoir fluids are analyzed, CO2 expansion test is conducted, and fluid properties are compared before and after gas injection to determine stimulation mechanism. 为此,首先对油井目前流体进行相态分析,并对油藏流体进行CO2膨胀实验,然后将注气前后地层流体的物性进行对比,确定CO2增产机理。
In addition, firstly puts forward the evaluation of living condition after gas and mine dust breakouts happens, and how to determine the position of dangers so as to draw lessons from the accident. 根据这起在78小时后成功抢险出一名遇险人员的事故处理,首次提出了在突出发生后人员生存条件评估和如何尽可能确定遇险者分布位置,为以后类似事故处理工作提供了借鉴。
Phase state characteristic after gas injection into formation oil based on computational method 基于计算方法的地层油注气后相态特征
There is a little backflow about the exit of the core duct of combustor, after gas emission with air possessed enough chemic proportion; 煤气和助燃空气按化学适配比射出后,很快在煤气芯管出口区域处形成一个很小的回流;
The results show that passivation layer, permeated layer and buffer layer which contain carbide and nitride were formed on nodular cast surface after gas multicomponent permeation. The surface hardness reaches to 807 HV and depth of permeated layer is 40 um. 结果表明,经多元共渗处理后,在球墨铸铁表面形成含有碳化物和氮化物的钝化层、共渗层和过渡层,其表面硬度可达807HV,渗层厚度40um。
Meanwhile, hypoxemia appeared the most outstanding four hours after gas explosion and was gradually alleviated without recovering to normal level until 48 hour after injury. The mortality rate was 16.2% ( 24/ 192). 低氧血症以伤后4h最明显,随时间延长逐渐好转,但直到伤后48h仍未恢复正常,死亡率为16.2%(24/192)。
The stress sensor and RF emitter is installed in car tire, it is transmited for receiver installed in car by wireless after gas stress data gathered is processed. 把传感器和RF发射器直接安装在轮胎内,采集各个轮胎当前时间的气体压力数据,经调制后再以无线射频信号发射给车厢内的数据接收模块;
The lower the rock permeability, the higher the CO2 to oil exchange ratio. After gas breakthrough, the produced gas oil ratio is higher in the low permeability rock sample than the rock sample of high permeability. 岩石渗透率越低,CO2换油率越高,突破后低渗透的岩样生产油气比高于高渗透的岩样,低渗透的岩样CO2注入能力低于高渗透的岩样。
On the one hand, after gas transmission from west to east, potential consumption demand was stimulated at once because of relatively cheaper gas in price. 西气东输后,由于气价相对来说较为便宜,忽然把潜在的消费需求带动起来了。
Cloudiness disappeared after gas absorption in B group. 2. 气体吸收后B组实验眼玻璃体液化浑浊逐渐消失。