jointers

用于建造或修整接缝的各种工具,尤指:

Any of various tools used to construct or finish joints, especially:

一种相应的机器,主要用于刨平木板表面。

An equivalent machine, notably used to produce a flat surface on boards.

某些犁上的部件,位于犁刀附近,有助于控制残茬和杂物的流动,从而在犁壁翻土时更好地将其埋入。

A part of some ploughs, near the coulter, that helps control the flow of stubble and trash, better ensuring that it gets buried when the moldboard turns the soil over.