metallograph वाक्य

उदाहरण वाक्य

1. Metallograph of cast carbon steels for general engineering purposes
2. Metallograph of cast aluminium alloys . cast aluminium alloys pinhole
3. Metallograph of cast aluminium alloys . cast aluminium - silicon alloys burning
4. Metallograph of cast aluminium alloys . cast aluminium - copper alloys grain size
5. Metallograph of cast aluminium alloys . cast aluminium - silicon alloys modification
6. In this paper , the dislocation in 50mm cz sapphire crystal had been observed by chemical etching with metallograph and sem
7. It also has physi - chemical analysis instruments for testing material compositions , metallograph ( analyzing the structure of raw material correctly and clearly )
8. The composite roll of high speed steel has the synthetical life of over ten times more than traditional high cr cast iron roll . now the research and production of the high speed steel for roll are very drastic . in this thesis , the microstructure , heat treatment and performance of high speed steel fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w ( wt ) are studied systematically by using metallograph , method of lattice , xrd , sem , eds and hardness
9. Detection : carbon - sulfur analyzer , oxygen analyzer , glazing machine , rockwell ( vickers ) hardometer , profile projector , surfagauge , scan electron microscope , laser conductometer , magna - check , universal measuring instrument , metallograph and image analysis system , abrasion tester , universal test machine and other advanced analysis and detection equipment and instruments