hydrogen cracking
英 [ˈhaɪdrədʒən ˈkrækɪŋ]
美 [ˈhaɪdrədʒən ˈkrækɪŋ]
n. 加氢裂化；氢压下裂化
双语例句
- The hydrogen induced cracking ( HIC) of X70 pipeline steel was studied in H2SO4 solutions with different concentrations by means of electrochemical charging.
采用电化学充氢的方法研究了X70管线钢在不同浓度硫酸溶液中的氢致开裂（HIC）行为。 - Improvement of the Aroma Contents Determination Method in Hydrogen Cracking Diesel Oil
加氢裂化柴油芳烃含量测定方法的改进 - Detection of Hydrogen Induced Cracking for Steel Used in Pressure Vessel by Acoustic Emission Technique
压力容器用钢氢致开裂的声发射试验研究 - Application of CENTUM CS in Hydrogen Cracking Unit
CentumCS系统在加氢裂化装置中的应用 - High environment humidity increases the susceptibility to hydrogen induced cracking and stress corrosion cracking.
高湿度能增大氢致裂纹和应力腐蚀开裂倾向。 - Acoustic Emission Analysis and Pattern Recognition on Hydrogen Induced Cracking of Mild Steel
低碳钢氢致开裂声发射信号分析与模式识别 - Auditory neuropathy identification using evoked otoacoustic emission signals Acoustic Emission Analysis and Pattern Recognition on Hydrogen Induced Cracking of Mild Steel
用瞬态诱发耳声发射信号识别听神经病低碳钢氢致开裂声发射信号分析与模式识别 - An improved PLS algorithm which is suitable for modeling in MIMO soft measurement is investigated. MIMO soft measurement is adapted in simultaneous estimation for multiple products of hydrogen cracking fractional column.
针对加氢裂化分馏塔多个产品的质量指标需同时预报的一类MIMO软测量建模问题，研究了适用于MIMO软测量建模的一种改进的PLS算法。 - Analysis of the Transport Scheme for Hydrogen Cracking Equipment
加氢裂化装置运输方案分析 - Application of Conductivity Hydrogen Analyzer on Hydrogen Cracking Unit
热导式氢分析仪在加氢装置上的应用 - However, welding on pipelines with flowing oil and gas may cause hydrogen cracking in HAZ located at the fast cooling.
但是在不停输情况下焊接，由于管内介质的流动而产生的快冷效果可能会形成热影响区（HAZ）的氢致开裂。 - MAG welding for small holes of hydrogen cracking air cooling apparatus
加氢高压空冷器深小孔MAG焊工艺与设备 - MIMO Soft Measurement for Quality Estimation for the Products of Hydrogen Cracking Fractional Column
分馏塔产品质量估计MIMO软测量 - Mechanism of stress corrosion cracking and hydrogen induced cracking
应力腐蚀和氢致裂纹机构 - It has been applied to simulation training systems of the hydrogen cracking, hydrogen-making, and platinum reforming etc., and the satisfied effects are obtained.
将该算法应用于加氢裂化、制氢、铂重整等工业过程的仿真培训系统，取得了满意的效果。 - Procedure and material of stainless steel strip electroslag cladding used for crude oil hydrogen cracking reactor
加氢反应器不锈钢带极电渣堆焊材料与工艺 - The Practical Dynamic Mechanism Model and Simulation Study for Hydrogen Cracking Distillation Column
加氢裂化分馏塔实用动态机理模型与仿真研究 - Influence of ferrite contents in duplex stainless steel weld metal on hydrogen cracking susceptibility
焊缝金属铁素体含量对氢裂敏感性的影响 - The mechanism of hydrogen cracking in α-Fe has been studied by posi-tron annihilation technique and transmission electron microscope.
用正电子湮没技术和透射电子显微方法研究了α-Fe中氢致裂纹的机制； - The hydrogen induced cracking ( HIC) behavior of pipeline steels in H_2S+ NACE solution and in H_2S+ artificial seawater solution has been investigated.
对管线钢室温分别在H2S+NACE溶液和H2S+人工海水溶液中的氢致开裂进行了研究。 - Besides, the hydrogen induced cracking hidden at the blue brittleness area had been also discovered.
除此，还发现隐藏在蓝脆区的氢诱发裂纹。 - Influence of grain size on strength and hydrogen induced cracking of duplex stainless steels
晶粒大小对双相不锈钢的强度和氢致开裂的影响 - Because of the fast cooling of flowing medium, the hydrogen cracking occurs easily under in-service welding.
在役焊接过程中，管内流动介质的快速冷却，易使接头出现氢致裂纹。 - The migration of impurity atoms and hydrogen embrittlement cracking
杂质原子的迁移和氢脆开裂 - Hydrogen cracking in α-fe
α-Fe中氢致裂纹的研究 - Mechanism of hydrogen induced cracking in steels
钢中氢致裂纹机构研究 - Stress corrosion and hydrogen induced cracking behaviour in an Al alloy
铝合金的应力腐蚀和氢致裂纹研究 - The influence of niobium on the hydrogen cracking susceptibility of weld metal
铌对焊缝氢致裂纹敏感性及显微组织的影响 - For the natural gas transmission pipeline, the special steel pipe that can resist hydrogen cracking should be developed.
对于天然气输送管道，需研制抗氢致裂纹的专用管线钢管；