n.尾架(頂尖座；滑輪活軸；托柄尾部)

Taper bore of tailstock barrel No. 尾座套筒錐孔錐度。

The third major component of the assembly is the tailstock quill. 同樣地，在操作中應(yīng)該小心，以避免損傷導(dǎo)軌。

Steady-rest in position and soppurt and tailstock retraction. 中心架就位并夾緊，尾座返回。

Part mapping and assembly drawings of a tailstock center. 測(cè)繪頂尖尾架三維裝配體。

The tailstock spindle is also locked in a similar manner. 尾架主軸也鎖定在一個(gè)類似的方式。