1) pressure drop rate
压降速率
1.
For the safety of gas transmission in long distance pipeline,the method regarding how to get the proper value of pressure drop rate for the fast block valve on pipeline is studied.
根据输气管道安全的需要 ,对干线快速截断阀压降速率设定值的确定方法进行了研究。
2) rate of pressure reduction
降压速率
3) rapid depressurization
高降压速率
4) settlement rate
沉降速率
1.
Based on the experimental results,characteristics of strain changing,void ratio changing,settlement rate changing against time,and the relationship between stress and strain of MSW were studied.
通过室内蠕变-降解对比试验,研究了城市固体废弃物(MSW)的长期变形过程,详细地分析了MSW应变、沉降速率以及孔隙比随时间的变化规律。
2.
Meanwhile, effects of the retention time on the relative resistance, compressible coefficient and settlement rate have also studied.
通过恒压过滤实验研究了净水厂排泥水过滤的难易程度,研究了不同浓缩时间的排泥水对比阻、压缩系数及沉降速率的影响,结果表明净水厂的排泥水颗粒难于沉降,但属易于过滤的,过滤处理前可以不添加助滤剂,得到的滤饼属于高压缩性物料,且净水厂排泥水的比阻、沉降速率与排泥水的沉淀浓缩时间有密切关系,长时间的沉淀浓缩排泥水沉降速度明显降低,但比阻降幅较大,有助于后续机械脱水处理。
3.
To study the computation method for the settlement rate of saturated soft clay foundations,on the basis of the approximate relation of stress-strain consolidation degree of saturated soft clay,a formula for calculating the settlement rate of foundations is derived and the computation method for the settlement rate of saturated soft clay foundations are provided.
为了探讨饱和软粘土地基沉降速率的计算方法,根据饱和软粘土应变固结度与应力固结度的近似关系,推导出地基沉降速率的计算公式,提出了饱和软粘土地基沉降速率的计算方法,所得结果与工程实测数值相符。
5) Cooling rate
降温速率
1.
120～150 ℃·h-1 cooling rate is helpful obtain indium oxide in single phase with relative density 99.
h-1的降温速率可以得到纯度为99。
2.
ln order to study the effect of water suppliment in vegetable vacuum cooling, crown daisy -a representative leaf -vegetable were chosen as experimental object to study the effect of water suppliment on relative energy, cooling rate and water decreasing rate in the vacuum cooling equipment.
为了研究喷水率对真空冷却蔬菜的影响,本文选取叶菜类有代表性的茼蒿在自行设计的装置中进行了真空冷却实验,考察了不同喷水率对相对能耗、降温速率和失水率的影响。
3.
The influence of cooling rate on the room temperature resistivity of PTCR ceramics was studied emphatically.
着重研究降温速率对PTCR室温电阻率的影响。
6) subsidence rate
沉降速率
1.
One-dimensional tectonic subsidence histories of 30 presumed wells were calculated,8 wells of which were appraised for their tectonic and total subsidence rates.
按照地震测线的分布和凹陷特征,我们共选取了30口模拟井进行一维沉降史计算,并展示了具有代表性的8口井,分析他们在不同时期的构造沉降速率与总沉降速率。
2.
According to the well logging data of south Songliao basin,on the basis of formation denude,the authors evolved the research on deposition rate,subsidence rate and buried history.
盆地沉降史和埋藏史分析是油气评价的重要组成部分,根据松辽盆地南部测井资料,在地层剥蚀量计算的基础上,开展了沉积速率、沉降速率和埋藏史研究。
补充资料：压下率
压下率
reduction
yaxialU压下率(reduetion)压下t从与轧件轧制前的高度H或轧制后高度*之比的百分数(%)，即禁曰切“碑‘，~一~，‘’川同’、~‘~‘“曰廿目/J~、，”产’”，一Hxl。。或攀火:。。。它是表示轧制时高度方向相对压’、‘一~h、‘“”“目~~zJ、叮.”JJ，“’，~/J’、”曰/，J脚缩变形程度的变形参数。轧制和锻压时常用表示相对变形的压下率表示变形程度。 (余望)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条