base ring
短語詞組
- base -ring and frame-ring 基礎(chǔ)環(huán)
- schiff base macro ring 蓆夫堿大環(huán)
- extension of base field ring 擴張環(huán)
- turret base ring [軍]砲塔座圈
- lug base ring 凸耳座環(huán)
- gnathosomal base ring 顎基環(huán)
- base ring detail 底套圈
- ring base 環(huán)形基礎(chǔ) 返回 base ring