...arm safe place if I break down and cry » 想起我一个温暖安全的地方，如果我打破哭 Nondestructive Testing » 非破坏性的测试 SHIM BRASS » SHIM黄铜 ..
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建立并进行破坏性及非破坏性的材料、零件、产品测试，从而计量其性能、寿命或材料特性。
Sets up and performs destructive and nondestructive tests on materials, parts or products to measure performance, life or material characteristics.
论述了结构陶瓷材料的非破坏性测试和力学性能评价新技术的系列新技术。
A series of new techniques for measuring mechanical properties and nondestructive testing method were introduced.
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