移动牵引变压器的英文怎么说

移动牵引变压器的英文：
movable traction transformer

movable vice jaw
活动钳口

This limitation was overcome with the invention of movable type.
随着活字的发明，这一障碍得取了克服。

A medieval light helmet with a neck guard and movable visor.
头盔中世纪有护颈和活动护面的轻便头盔

Spikes provide greater traction.
钉鞋可提供更大的附着摩擦力。

Is there an alternative to traction for a broken leg?
对于腿部骨折有什么方法替代牵引治疗吗？

interfacial tractions at the broken ends will produce delamination
断头处的界面引力将引起分层。

The situation has been greatly transformed.
形势已经大大好转。

core ,for electric transformers
线圈心,变压器用

The ability of bacteria to be genetically transformable.
遗传力细菌的遗传性转化的能力。