丁字轴

词组短语

stub axle

与丁字轴相关的网络例句 [注：此内容来源于网络，仅供参考]

Anthers dorsifixed and versatile; axis of seed moderately to strongly curved; leaves cauline or at least mostly so.

花药背着和丁字着；种子的轴适中到强烈弄弯；至少主要如此的叶茎生或。