The technique proved effective when it was used in rapid crack testing and crack depth measuring of steam turbine metal parts such as joint face of hig.

将其应用于发电厂汽轮机金属部件如高、中压缸结合面以及汽轮机叶片的表面和近表面裂纹快速扫查和测深，取得了一定效果。

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The key to establish a precise dynamic model with Finite Element Method is the simulation of the dynamic characteristics of the joint face in the machine tool.

而建立机床结构精确的动力学有限元模型的关键是对机床机构中结合面的动力学描述。

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Many random factors were taken into account when calculating the block reliability, such as angles of joint face, binding force, friction coefficient, the rock density, etc.

在分析块体的可靠度时考虑了结构面的产状、粘结系数、摩擦系数、岩体的容重等多个随机因素。

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Gates said at the time that the F-22 was not relevant to counterinsurgency campaigns in Southwest Asia or to the most likely warfighting scenarios the joint force would face in the future.

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President Thein Sein, opposition leader Aung San Suu Kyi and the speaker of parliament's lower house on Sunday issued a joint declaration in the face of the deadly communal violence.

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In addition to the House Financial Services and Senate Banking Committees, where the semi-annual remarks are delivered, Fed chairmen often face the Joint Economic Committee and the budget panels of both chambers.

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