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- gas evolution volume 析气量
- The Methods of Improving Veracity of Gas Evolution Measure. 提高造型材料发气性测定结果可比性的途径。
- Adding CeO_2 could reduce the hydrogen evolution volume of the battery, when the adding amount was 0.8%, the hydrogen evolution volume reduced more than 30%. 添加氧化铈能改善电池的析气量,加入量为负极的0 8%25时,析气量降低30%25以上。
- The experimental results show that the gas evolution and the remains of complex additive influence the quality of MMCs. 研究表明:复合剂的发气量、残留物对复合材料的品质产生影响;
- The gas evolution test method has the advantage that the effective coal dust content in green sand can be determined rapidly and accurately. 摘要发气量试验方法的优点是能够迅速和准确地确定型砂中有效煤粉的具体含量。
- The kinetics of sulfide gas evolution curve of NX8 coal and its maceral concentrates on the fixed bed carbonization were also investigated. 同时对NX8原煤及其担载添加剂煤样，在固定床干馏过程中硫化物析出曲线进行动力学处理。
- Moreover, the sufficient gas evolution during the carbonization may also force the uniaxial arrangement of bulk mesophase molecules at the solidification stage. 烷基的增多在固化阶段产生足量的气体，在向外逸出过程中使融并中间相的芳香平面大分子沿轴向排列的更为规整。
- With the increase of vacuum rate and permeability, the thermal degraded products of EPS remove from the mold cavity more quickly and stay in high temperature area shorter, so gas evolution decreases. 随着负压度和涂层透气性的增加，EPS热解产物能够更快地排出型腔，在高温区停留的时间减少，EPS发气量降低。
- The decomposition temperature(T d),gas evolution and decomposition rate of blowing agents,especial blowing agent H(dinitrosopentamethylenetetramine) in EPDM compounds were investigated. 选用EPDM作橡胶介质,重点测试了发泡剂H在EPDM胶料中的分解温度、发气量及分解速度等参数。
- Mercury free Zinc powder for alkaline Zn MnO 2 batteries is produced by atomizing in N2.A systematical research is carried out into the gas evolution behavior of Zinc alloy powder . 采用氮气雾化法制得碱锰电池用无汞锌粉,考察了各种微量合金元素的浓度对锌粉析气量的影响。
- Gas evolution and cycle life of the VRLA battery VRLA电池的析气失水量与循环寿命
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- How do you measure the volume of a gas? 你如何计量气体的体积?
- A gas is squeezed into a smaller volume. 气体受挤压而体积减
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- A gas changes not only in shape but also in volume. 气体不仅改变形状,而且改变体积。
- Zinc powder gas evolution test procedure and physical analysis 锌粉气体发生试验及物理性能的测试
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
