英语语法分析

While the participants lay on a table with their left knee bent, their left ankle was strapped into a footplate.

这些参与者弯曲着左膝躺在桌子上，左踝被绑在踏板上。

Footplate car of Italy makes a standard current world center, it is the vane that footplate car design makes.

意大利的踏板车制造水平位当今世界顶尖之列，它是踏板车设计制造的风向标。

The footplate and footplate support can be split and connected, footplate support takes the structure of skate or block.

踏板与踏板支撑可拆分连接，踏板支撑可采用冰刀式结构或者滑轮式结构。