soleplate

熨斗底部的扁平金属板。

The flat metal plate forming the underside of an iron (for ironing laundry).

底木；垫木。

A sole (timber).

墙架的底木,立柱或柱子固定并支撑于其上。

The base timber in the framing for a wall, to which the studs or posts are attached and on which they rest.

水车水斗的后壁(某些设计省略)。

The back wall of a bucket on a water wheel (which is omitted in certain designs).

机器底座板；安装用底板。

Any baseplate on which machinery rests, especially one to which things are bolted.

脚底搁置的平面。

A flat surface on which the sole of the foot rests.