expansion-pressure tester 中文意思是什麼
expansion-pressure tester
解釋
膨脹壓力測試器-
The composition and properties of three types of titanium investment materials are examined by x - diffraction apparatus, hydraulic pressure tester and thermal expansion coefficient apparatus, respectively
摘要應用x射線衍射儀、液壓試驗機和熱膨脹儀檢測國外三種體系鑄鈦專用包埋料的組成和性能。
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