减压的

Bulk liquid storage tanks are protected against excessive pressures, which may result from heat leak, by reseatable relief devices.

使用可以复位的减压装置来保护大容量液体储存罐，以防止可能由热泄漏产生的过大的压力。

Cryptical blasting, fluid boiling and meteoric water mixing are reasons of gold deposition in the deposit, forming cement type and vein type mineralisation .

由于角砾岩体的隐爆、流体减压沸腾及古大气水的混入，热液中的金被沉淀成矿，形成胶结物型和脉型金矿化。

A new denitration process of UNH which is reduced pressure vibro fluidized bed with microwave heating is well worth research based on the denitration kinetics characteristics of UNH.

根据六水硝酸铀酰的脱硝动力学特性，将微波加热减压振动流化床用于UNH的脱硝过程，是一个很有价值的脱硝工艺。

Absolute permeability at any given location may change in response to localized changes in stress within the rock pore system owing to depressurization during production.

在任何位置的绝对渗透率，由于生产过程中的减压，可能会随着岩石孔隙系统中应力的局部变化而变化。

Intracranial purification can vibrate the air to massage tissue inside the ear by mild pressure generated from burning eye candles and its movement.At the same time, plant esscnce in eye candles will cnter the ear slowly. Expcllant massage can help detoxicate, relax, and relicve headaches, It's especially suitable for white-collar workers.

颅内净化是通过耳烛燃烧的产生的轻微压力及火焰的移动，使空气产生振动，来达到按摩耳朵内部组织，同时使耳烛里含有植物精油慢慢地进入耳内，在通过排毒手法来达到排毒、放松、减压、缓解头痛，所以它对于脑部工作者特别有疗效。

The vacuum distillation technology for production of technical methylnaphthalene was introduced.

本文介绍了采用减压蒸馏法生产工业甲基萘的两种工艺路线，可生产不同品级的产品，并详细介绍了有关操作参数和工艺要点，进行了经济效益的讨论。

The condensation reaction,in which the yield of intermediate product after refining process was more than 90%,used iso-butylaldehyde and formaldehyde as materials,Et 3N as catalyst.The hydrogenation,in which the conversion of hydroxypivaldehyde and selectivity of NPG were respectively 99% and 95%,used Cu-ZnO as catalyst,and ethanol as solute,meanwhile in the hydrogenation,the impurity in material could also ...

缩合反应采用异丁醛和甲醛为原料，三乙胺为催化剂，在 60℃左右反应，缩合产物经减压蒸馏和结晶、干燥，得到收率为 90 %以上的中间体羟基戊醛；加氢反应采用自制的Cu -ZnO催化剂，乙醇为溶剂，在 15 0℃将HPA加氢生成新戊二醇，HPA转化率为 99%，新戊二醇收率在 95 %以上，而且HPA缩合反应的副产物在加氢反应中也转化为新戊二醇。

A method for the determination of residual pentane content in de-oiled asphalt of Liaohe heavy crude vacuum residuum was studied by using static headspace gas chromatography. The effects of gas-liquid phase ratio, equilibrium time and equilibrium temperature on headspace analysis were investigated.

采用静态顶空气相色谱法测定辽河稠油减压渣油高软化点脱油沥青中戊烷的含量，确定了色谱的测定条件，研究了气液相比、平衡时间、平衡温度等因素对定量分析的影响。

Now the main measures used to treat dysbaric injury are including Hyperbaric Oxygenation and recompression therapy.

在应用理论方面，目前国内外尚未见快速减压致中枢神经损伤后小胶质细胞活性的变化与神经损伤程度的关系以及HBO治疗对该损伤效用的研究报道。

It is suitable for processing the residuum of high wax content crude to convert it into light products and so as to increase the profit of the refinery.

渣油热裂化是在特定条件下，加工渣油的补充工艺，适用于加工高含蜡原油的减压渣油，达到重油轻质化的目的。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。