The catalyst intragranular state for methanation system , which is a parallel reaction of equilibrium - restrained, was studied.

以甲烷化体系为例, 研究了受平衡约束的平行反应的催化剂粒内状态.

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The discovery and current advances of intragranular ferrite and its relation with microstructure control are reviewed.

回顾和评述了晶内铁素体的发现、发展及其与组织控制的关系.

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The pore of reservoir are intergranular pore, intragranular pore, basis pore and fracture andand intragranular pore.

储层孔隙类型有粒间孔隙 、 粒内孔隙 、 基质孔隙和裂缝四类,以前两者为主.

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Where stress and intragranular corrosion are a problem, a forging will assure long life and - free service.

在应力和晶体内腐蚀问题严重的地方, 锻件都能够保证较长的使用寿命和无故障服务.

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