From the mechanical property, medium-pressure electron beam welding is better than that of high-pressure, especially the impact toughness.
从力学性能比较，中压比高压电子束焊接接头力学性能要好，尤其是冲击性能。
The results show that the qualified ratio of medium-pressure electron beam welding is higher than high-pressure electron beam welding in radiographic inspection.
结果表明：射线探伤检验，中压电子束焊接合格率优于高压电子束焊接；
Based on 8752 singlechip and micro differential pressure transformer produced by American FOXBORO, a high precision medium-pressure type of leak detector was developed.
介绍了基于8752单片机和美国FOXBORO公司微差压变送器研制的高精度中压型智能测漏仪，论述了其工作原理、气路结构、硬件电路设计及系统软件设计。
Compared with the process of urease hydrolysis and heat hydrolysis, it features the natural growth of microbes, long running period, and no need of medium-pressure steam.
此方法与脲酶水解法和热力水解法相比，其微生物可自然增殖，运转周期长，不需中压蒸汽等优点。
The invention has the advantages that a plurality of medium-pressure steam and low-pressure steam are saved and the waste heat of the co conversion is recycled thoroughly.
本发明的优点在于：可节省大量的中压蒸汽、低压蒸汽，彻底回收CO变换的余热。
The process technology for medium-pressure methanol in ammonia synthesis combined with high-pressure methanol methanation was introduced; the purpose for replacing the copper washing was reached.
介绍了合成氨中压联醇串高压醇烷化工艺技术，达到了取代铜洗的目的。
Medium pressure increases toward the valve seat surface and oblique cone sealing surface squeeze is tightening, sealing the better.
正向介质压力增大时阀板斜圆锥表面与阀座密封面挤压越紧，密封效果越好。
The pollutants can be fiber fabric medium, finally captured by blocking the filter medium, make through the fabric of the medium pressure drop increase.
这些污染物可被纤维织物介质所捕获，最后堵塞过滤介质，使通过织物介质的压降增加。
Medium pressure increases toward the valve seat surface and oblique cone sealing surface squeezed more tightly, sealing the better.
正向介质压力增大时阀板斜圆锥表面与阀座密封面挤压越紧，密封效果越好。
Residuum suspended bed hydrocracking process at medium pressure was studied by using homogeneous design experimental project.
采用均匀设计实验方案，进行了渣油悬浮床中压加氢裂化工艺研究。
The result of the feasibility of the network pressure in Hankou changed from medium pressure B to medium pressure A suggests that this methode is feasible.
对汉口地区供气压力升为中压A的可行性研究表明，汉口地区供气压力从中压B升为中压A是完全可行的。
The amphiboles of retrogressive metamorphic stages in the granulite and eclogite were mainly formed under the condition of amphibolite facies of medium pressure facies series.
麻粒岩和榴辉岩中退变质阶段的角闪石主要形成于中压相系角闪岩相的温压条件。
The valve use medium pressure of its own, control and turn off with a delay function to eliminate or alleviate the water hammer.
利用介质自身的压力，控制并具有延时关闭功能，从而消除或缓解水锤的智能型止回阀。
V type packing structure has been employed to effectively transform the pushing force of the gland flange and the medium pressure into the sealing force against the stem.
阀杆采用V型填料密封结构，V型填料能将填料压盖的压紧力及介质力有效地转化成阀杆的密封力。
In the model, the influences of initial moisture, balance moisture, drying temperature, medium pressure, and medium humidity were considered.
该模型能够同时反映粮食初始水分、平衡水分、干燥温度、介质压力、介质湿度等对干燥过程的影响规律。
The completed field tests show that the new type flexible disc also can open quickly, discharge stably, and reseat timely and effective under medium pressure comparing with the rigid disc.
所完成的现场试验表明，与刚性阀瓣相比，新型柔性阀瓣在介质压力作用下同样能迅速开启、稳定排放介质和及时有效的回座。
And nozzles control can be taken in the part of medium pressure.
中压部份可以采用喷嘴组配汽方式。
Combined with medium pressure steam heat-supply engineering, the applicability of square compensator, ball compensator and rotary joint compensator is discussed.
结合某中压蒸汽供热工程，探讨了方形补偿器、球型补偿器、旋转补偿器的适用性。
Is flow state, the higher the sealed medium pressure squeeze is tightening.
正流状态时，介质压力越高密封挤压越紧。
The paper described the designs and properties of CR-4(RT-5) medium pressure hydro-upgrading(MHUG) catalyst.
本文介绍了适用于中压加氢改质催化剂的设计构思和性能。
The necessity of installing an oxygen liquefier independently in a liquefaction process with medium pressure cycle is analyzed.
分析了在中压循环液化流程中单独设置氧液化器的必要性；
Abstract : A medium pressure preparative liquid chromatography (MPLC) was used to isolate the aloins A and B and isoaloeresin D from Aloe vera simultaneously for the first time.
摘要 ： 首次采用反相中压制备色谱从芦荟中一次分离制备得到芦荟苷A、B以及异芦荟色苷D。
The utility model is suitable for devices with various calibers and flow paths of liquid and gases below medium temperature and medium pressure.
本实用新型适用于中温中压以下各种口径、各种液、气体流程的设备上。
Based on the speciality of oil field, the design rule of low and medium pressure FRP pipes used in this field is introduced in this article.
针对油田的特点，介绍了油田用中低压玻璃钢管道的设计方法。
While medium pressure and the upstream end of the resilient and flexible structures to increase the downstream end of the valve seat seal.
同时介质压力与上游端挠性结构的回弹力又增加了下游端阀座的密封。
And the pelite schist is the main rock type, and contains the classic medium pressure metamorphic minerals.
泥质片岩是工作区内分布最多的岩石组合，出现了典型中压类型的标型矿物及矿物组合。
The pilot injection is realized in medium pressure common rail electronic diesel injection system on the basis of injector structure modification.
在改进喷油器结构的基础上，在中压共轨喷油系统中实现了预喷。
Operation process as the medium pressure is help to open valve, so reduce operating torque.
操作过程由于介质压力是有助于阀门开启的，所以减小了操作力矩。
When the media in the current state, because of the medium pressure eccentric torque acting on disc, is not conducive to the valve seal.
当介质在逆流状态时，由于介质的压力作用于蝶板产生偏心力矩，不利于阀门的密封。
When the media in the current state, because of the medium pressure eccentric torque acting on disc, is not conducive to the valve seal.
当介质在逆流状态时，由于介质的压力作用于蝶板产生偏心力矩，不利于阀门的密封。
应用推荐