查询词典 water pressure

The trilobe 355 catalyst(Fe-K-Mg-Ce-Mo) for ethylbenzene dehydrogenation which had the characteristics of high catalytic activity,high selectivity,low water-oil ratio ,high side pressure,and good water resistance was developed.

开发成功了具有高活性、高选择性、低水油比、高侧压强及抗水性能好等特点的三叶型355催化剂（Fe－K－Mg－Ce－Mo）。

Since the density of gas is far lower than that of water,the sum pressure mentioned above is smaller than that of two parts being both water,and the deep basin gas pool behaves the underpressure feature.

由于气体的密度远小于水的密度，因此上述气水两段压力之和小于该两段都为静水柱时的压力之和，所以深盆气藏表现为负压异常。

Wash Down 清洗 3.14.1 Water for the washdown sprays is provided by a water boost pump with precharged hydraulic accumulator and high/low pressure switch.

清洗水的喷射时通过一个带有水压推进器和高/低压力开关的水泵来实现的。

Pouring water gyration sterilize kettle which use theory of the hot water of high temperature and high pressure to spray on the wrappage of food and quickly sterilizing in high temperature.

淋水回转式杀菌釜是采用高温、高压之热水喷淋于食品包装物表面做多种食品的高温快速杀菌处理的原理。

The reuse of domestic sewage is a efficient approach in alleviating the pollution of water, ameliorating the entironment and allaying the pressure of water lacking in cities.

城市污水的再生回用是减轻水体污染、改善生态环境、解决城市缺水问题的有效途径之一。

Based on the mechanism of water coning of horizontal wells in bottom-water drive reservoir the critical production pressure difference is obtained.

6在分析底水油藏水平井开发底水脊进原理的基础上，建立了底水油藏水平井开发的临界生产压差计算公式。

The deaeator just about takes advantage of the principle, to make water temperature raised to the saturate temperature under corresponding pressure, so that all dissolved gas in water separates out, to reach deaerating purpose.

除氧器正是利用这个原理，把水温升至相应压力下的饱和温度，促使水中原有的各种溶解气体都离析出来，从而达到除氧的目的。

The essential process of the formation of stalagmites can be separated into a few steps. First, precipitation seep through soil, bedrock, and then arrive caves. Second, the drop water degassed by releasing CO_2 when the CO_2 pressure of drop water is higher that that of cave air.

从地球系统科学的科学思想出发，必须全面了解岩溶水从洞外到洞内沉积整个过程中地球化学特征的变化，才能从机理上更好的了解洞穴次生沉积物中各项指标的气候环境意义，才能使石笋的古气候记录有坚实的理论基础。

In upgrading the unit,in order to reduce investment and meet the pressure needs from the deoxygenated water system,technicians introduced combined turbolator heat medium water air preheaters.

实际改造过程中，为降低投资成本并满足除氧水系统压力的要求，采用了扰流子水热媒组合式空气预热器。

Symptom: incept too much salt and fried deteriorate oil or aseptic ,such as can ,pickle sausage noodle and chlorine in the water or the rust desquamated from the worn the water line ,those symptoms will appear with times , such as atherosclerosis ,high blood pressure , bone loosing ,arthritis, physical strength weaken, poor memory ,spirit un-concentrated

症状：摄取过多的食盐和回炸的变质油或防腐剂，如罐头食品、香肠腌制品、泡面、还有自来水中的氯或老旧水管剥落的铁锈，久而久之，较易成动脉硬化症、高血压、骨质疏松症、关节炎、体力衰退、记忆力差、精神不能集中等现象。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。