激光表面测速仪
laser surface velocimeter
脉冲激光表面强化
pulsed laser surface hardening
光表面接枝
UV-ray induced graft-copolymeriazation
真核荧光表达载体
fluorescent eukaryotic cell expression vector
紫外光表面改质处理
UV surface modification treatment
雷射表面检查设备
laser surface inspection equipment