foce

foce

美 　英

• 網絡藝術之卵晶鉆腕表；噸位；淚的粉色信箋

例句

As verified by experiments free-cutting technique notably improves cutting condition, reduces the cutting foce and the power co. . .

給出了兩種自由切削刀具的原理及其設計方法，分析并實驗驗證了其優越性。