Target Directional Light 目标平行光 ; 目的平行光

multi-target directional well 多目标定向井

Target Directional 目标平行光

Target t Directional Light 目标平行光

double target directional 双靶定向

two target directional well 双靶定向井

double target directional well 双靶定向井

single-target directional wells 单目标定向井

cylinder target directional well 柱状靶区定向井

any single-target directional well 单目标定向井