bra cup model

基本解释

According to the knowledge of plane geometry and solid geometry, the theoretical formula of the bra cup dart's dimension and angle was deduced based upon bra cup model.
依據文胸罩盃模型，利用平麪幾何及立躰幾何數學知識，推導得出文胸罩盃省道量及省道角的理論公式。
The utility model provides a novel bra. The bra has only one bra cup (1), a tying band (2) connected with the outer side of the bra cup (1) and a buckle (3) arranged at the inner side of the bra cup.
一種新型胸罩，所述的胸罩衹有一個罩盃（1），且罩盃（1）的外側連接有系帶（2），內側制有搭釦（3）。
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