3 dimensional spot laser scanner
fixed laser spot heat source
chromatographic spot test
Spot test
定点抽查
斑点试验
现场测试
抽查试验
当场测试
滴点试验
点滴实验
点滴试验
点滴分析
就地试验
点滴测验
点滴检验
油滴扩散实验
点滴试法
亮点法
点熔接
抽查
点焊
Ar + laser and 532 nm laser
Ar(+) laser and 532nm laser
continuous wave laser CW laser
Laser diode double-pumped solid-state laser
laser soldering laser surface scanner
Laser transformation hardening Laser quenching
brown spot or leaf spot of the broad bean