spicular

The spongy texture is characterized by lamina texture.Its laminae are mostly spotted,dotted line|like,radial dotted line|like and spicular.

海绵结构的主要特征在于它的纹饰结构，其体内纹饰多呈斑点状、虚线状、虚线放射状及海绵骨针等。

Keywords pipeline steel X70 pipeline steel X80 structure spicular ferrite properties transmitting pipeline development;

X70级管线钢;X80级管线钢;组织;针状铁素体;性能;输送管道;发展;

spicular cell

骨针状细胞

spicular tube

交合刺管

spicular pouch

交合刺囊(动)

spicular sac

交合刺囊(动)

spicular sheath

交合刺鞘(动)

spicular tubes

[医] 交合刺管