腹腔镜卵巢打孔术
Laparoscopic ovarian drilling
Polycystic ovarian syndrome
经阴道腹腔镜卵巢打孔术
Transvaginal hydrolaparoscopic ovarian drilling
卵巢卵泡颗粒细胞
ovary follicular granulosa cell
34孔打孔装订机
34 holes Punching-Binding Machine
电凝打孔术
Ovarian electrocoagulation drilling
激光打孔打标
laser drilling and marking
纸带打孔打字机
paper tape perforating typewriter
tape punch typewriter
斑点叉尾鮰卵巢细胞
channel catfish ovary cell
蚕卵巢冻结
freezing of silkworm ovary