用“Invar”造句大全，Invar造句

The basis of development for these kind of alloys was established by discovery of "Invar effect" and "age-hardening".

Automatic Measurement System of Invar Rods Based on Image Processing.

Effect of Choker Clearance on Roundness of Thinwall Cylinder of Super Invar Steel

Invar low expansion alloy

Manufacturing Process of Large-sized and Thin-walled Invar Mold

Invar Effect of Fe-Based Amorphous and Nanocrystalline Alloys;

The Study of Collective Excitations and Invar Effect Dynamics in Heisenberg System Based on Magnon-phonon Interaction

Study on Vacuum Diffusion Welding of YG20 and Invar Alloy

Influence of NbC Precipitation on Thermal Expansion Properties of Niobium Super-Invar Alloy