评论性 发表于 2025-3-23 10:09:37

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性学院 发表于 2025-3-23 16:18:41

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缩影 发表于 2025-3-23 18:27:26

Microhardness Testersknowledge regarding the dependable performance, workability, and wear resistance of machines and tools. Hardness testing may also be useful in the examination of unfinished products as well as in the identification of certain raw materials.

Juvenile 发表于 2025-3-24 00:41:31

Monographien aus dem Gebiete der qualitativen Mikroanalysehttp://image.papertrans.cn/m/image/633317.jpg

临时抱佛脚 发表于 2025-3-24 03:37:51

https://doi.org/10.1007/978-3-7091-5551-6Auxiliar; Barium; Oxidation; Strontium; Sulfid; Thorium; Titration; calcium; crystal; hydrogen; microbiology; q

Progesterone 发表于 2025-3-24 10:01:21

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BIAS 发表于 2025-3-24 14:30:47

Archeology and ArtIn the field of archeology mechanical manipulation under the microscope should receive increased attention in connection with the investigation of valuable objects of art since it permits the use of very small samples for analysis.

DEVIL 发表于 2025-3-24 18:13:35

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女歌星 发表于 2025-3-24 19:00:51

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eucalyptus 发表于 2025-3-25 03:05:21

Introductionde the operating tools proper. The use of a microscope implies an optical magnification of object and tool points of at least ten diameters. The tool that actually contacts the object of interest is held by some device which aids the hand of the experimenter in performing the required task. The devi
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查看完整版本: Titlebook: Micromanipulators and Micromanipulation; Hamed M. El-Badry Book 1963 Springer-Verlag Vienna 1963 Auxiliar.Barium.Oxidation.Strontium.Sulfi