“薄壁的”造句
排卵前的卵泡是
薄壁的水泡.
Prior to ovulation , the follicle is thin - walled filled with fluid.
浮囊具有
薄壁的结构并且通过单方向的阀门关闭.
The bladder is thin - walled and closed by a one - way valve.
未注焊缝焊角高度K均为焊件中
薄壁的厚度.
All the size of fillet welds K are the thickness of the wall except those marked.