1、环形裂纹
... 环形阀 annular valve 环形裂纹 cup shake 环形燃烧室chamber annulus combustion ...
2、弧裂
... 轮裂:inge shake 弧裂cup shake 劈裂split ...
3、轮裂
... circular shake 环裂(木材的) cup shake 轮裂(木材的) growth shake 心裂(木材的),木心环裂 ...
4、[木]环裂
... 裂隙cutting check;knife check;lathe check 轮裂；环裂cup shake 轮状花纹单板wheel veneer ...