基本释义:

梯纹管胞

网络释义

1)scalariform tracheid,梯纹管胞

2)a scalariform cell,梯纹细胞

3)a scalariform vessel,梯纹导管

4)spiral tracheid,螺纹管胞

5)ringed tracheid,环纹管胞

6)deflected trapezoidal thread casing,偏梯形螺纹套管

用法和例句

The differences of understanding and practical operation of triangle stamp marking on API deflected trapezoidal thread casing;

API偏梯形螺纹套管三角形上螺纹标记疑点分析