circular double―layer suspended cable  圆形双层悬索

condition for the tooth double profile surfaces to  双面啮合工作状态

condition for the tooth double profile surfaces to engage  双面啮合工作状态

Double Circular  双圆弧

double circular airfoil  双圆弧翼形

Double circular arc  双圆弧

double circular arc approximation  双圆弧逼近

Double circular arc gear  双圆弧齿轮

double circular arc gears transmission  双圆弧齿轮; 双圆弧齿轮传动

Double circular arc helical gears  双圆弧齿轮

Double circular arc profile  双圆弧

Double circular arc profile bevel gears  双圆弧弧齿锥齿轮传动

Double Circular Arc Profile Spiral Bevel Gear  双圆弧弧齿锥齿轮; 双团弧弧齿锥齿轮

Double circular arc tooth profile  双圆弧齿廓

double circular arced gear  双圆弧齿轮

double circular arced spiral bevel gear  双圆弧弧齿锥齿轮

Double Circular Crc Gear  双圆弧齿轮

double circular cylindrical inclusion  双圆柱夹杂

double circular linked list  双向循环链表