【机】 砂心偏移

工厂检验芯偏移以及壁厚的频率？

core material

ion core; 又称“离子实”。

HIV Core Protein p24

Organic Fluorescent Core-shell Nanoparticle

laminated stator core (stator core)

core barrel【地质】;double-tube core【地质】;inner tube【油气】

sandwich-form product with foam core, manufacture

Core-streptavidin