poor gas的例句大全

The poor gas anti-permeability and carbonation resistance of recycled concrete can be offset by mineral additions.

通过加入矿物掺和料,则再生混凝土的 抗 气渗性和抗碳化性能均可得到改善.

if the protective seal is not air proof or poor gas purity, it will also bring welding quality problems.

气路有密封不好的问题，或气体纯度不高，也会引起焊接质量问题。

composition analysis of poor gas after rectisol processing

低温甲醇洗后的贫煤气的组分分析

excessively large sizes of particles give rise to reduced reactivity of fuel, causing start-up problem and poor gas quality.

粒子尺寸过大引起的燃料减少，反应性，导致启动问题的气体质量差。

In addition to a poor water supply ( essential for fracking) and a weak gas network, China lacks knowhow.

除了水供应（对水力压裂法非常关键）稀缺和页岩气管道网络不健全之外，中国还缺乏专门技术。

Optimization of processing poor quality coker gas oil

低质焦化蜡油的加工优化

The Paris deal, if agreed, will be the first in more than 20 years of UN climate negotiations to require all countries, rich and poor, to do something to stem the rising greenhouse gas emissions that scientists say are warming the atmosphere, raising sea levels and fomenting more ferocious weather.

巴黎气候协议一旦达成，将是联合国气候协商进程20多年来，首次要求所有国家，不论贫富，均需采取行动遏制不断上升的温室气体排放。科学家们表示，温室气体排放正在导致大气升温、海平面上升，以及极端天气现象增多。

analysis and countermeasures of poor situation of the electric system of the gas washing hydraulic station

煤气清洗液压站电气系统劣化情况分析及对策

in addition to the problems mentioned above, the split may not be homogenous due to poor mixing of the sample with the carrier gas [21].

除了上述的影响因素，分流进样对于样品中不同组分的汽化也有着一定的影响[21]。

The study result indicated that the gas reservoir had divided into four poor connectedness blocks.

研究结果表明该气藏整体分为连通性较差的四个区块.

Disadvantages of updraft gas proucer are amount of tar in raw gas and poor loading capability.

在上升气流气体proucer缺点是过量的原料气中的焦油和穷人的负重能力.

Africa has long been plagued by the resource curse, where abundant oil, gas and minerals in places like Equatorial Guinea or the Republic of Congo have made a select few rich, led to widespread corruption and left the majority of citizens poor.

长期以来，非洲一直处于能源困境。像赤道几内亚或刚果共和国等石油、天然气和矿产资源丰富的国家，有极少的一部分人富了起来，但这些国家腐败泛滥，多数市民仍处于贫困之中。

Mineral flotation froth is a gas-liquid-solid three-phase system, and the type of froth featuring high gas holdup, poor fluidity and too high stability usually causes processing problems.

矿物浮选泡沫是一种气液固三相泡沫体系，对于那些气含率高、流动性差、稳定性高的泡沫而言，普遍存在后续处理难的问题。

Blast furnace gas ( BFG) is with the characteristics of least caloricity, complex generation process and output with big fluctuation, so it will usually be diffused firstly when poor energy scheduling and imbalance occurs, which will create much more harmful gas and degrade the environment.

由于高炉煤气（BFG）热值最低，生产过程复杂，产出波动大，一般情况下企业在对煤气调度和平衡调整不善时首先选择将BFG作放散处理，这势必造成大量有害气体对环境造成污染。

The cold mechanical strength almost not change under the optimal bulk density, while thermal property change a lot which is largely affected by coal. So, the coke of gas coal has a good cold strength, but thermal property is poor.

最佳堆密度下的焦炭冷态强度基本不变，而热性质变化较大，主要受煤质影响，所以气煤焦炭尽管有较好的冷态强度，但热态强度仍较差。

Pipeline used for oil and nature gas transportation, where the using environment is relatively poor, its special performance are specially required.

作为石油、天然气输送工具的管线，工作环境一般比较恶劣，所以对其性能有很多特殊的要求。

Study on mild hydrocracking of poor quality heavy gas oils

缓和加氢裂化加工劣质重馏分油的研究