This test shows that it is a simple and non-destructive method to determine surface brittle cracking sensitivity by Vicker′s hardness method.
说明了维氏硬度压痕法是一种测定表面开裂敏感性简便易行的方法。
This safety anti-falling device have high sensitivity, good reliability, simple configuration and easy to test, which can availably avoid the failing accident of the cage.
安全防坠器采用楔块式制动，灵敏度高、可靠性好、结构简单、能够有效地防止载货台坠落事故的发生。
It has high sensitivity, simple equipment, without damage, and many other advantages of an object under test, in the scientific research has been widely used.
它具有灵敏度高、设备简单、无损伤待测物体等诸多优点，在科研中得到了广泛的应用。
It has high sensitivity, simple equipment, without damage, and many other advantages of an object under test, in the scientific research has been widely used.
它具有灵敏度高、设备简单、无损伤待测物体等诸多优点，在科研中得到了广泛的应用。
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