加长型热缩电缆接头
elongated heat shrinkable cable joints
Interdigital-H型加速结构
Accelerating structure of Interdigital-H type
K型加肋节点
Tubular members with ribbed plate
Powell-Sabin(Ⅱ)型加密三角剖分
Powell-Sabin’s type (Ⅱ) refinement
S(N)2’类型加成/消除
S(N)2’ type addition-elimination
S型加减速算法
S speed up and slow down algorithm