planer background

planer

/ˈpleɪnər/ /ˈplænər/

Illustration planer - Image 1

adjective

平坦的，平的

Of a surface: flat or level.

Examples :

"The builder ensured the foundation was perfectly planer before continuing construction. "

建筑工人在继续施工之前，确保地基表面完全平整。

appearance technical

Illustration planer - Image 1

noun

刨子

A woodworking tool which smooths a surface or makes one surface of a workpiece parallel to the tool's bed.

Examples :

"The carpenter used the planer to smooth the wood for the new bookshelf. "

木匠用刨子刨平木材，用来做新的书架。

machine work industry

Illustration planer - Image 1

noun

刨床，龙门刨床

A large machine tool in which the workpiece is traversed linearly (by means of a reciprocating bed) beneath a single-point cutting tool. (Analogous to a shaper but larger and with the workpiece moving instead of the tool.) Planers can generate various shapes, but were most especially used to generate large, accurate flat surfaces. The planer is nowadays obsolescent, having been mostly superseded by large milling machines.

Examples :

"Before milling machines became common, a planer was used to create the perfectly flat surface on the large metal base of the printing press. "

在铣床普及之前，人们会用龙门刨床来给印刷机的大型金属底座刨出绝对平整的表面。

machine technical industry work device

Illustration planer - Image 1

noun

刨平器, 压版器。

A wooden block used for forcing down the type in a form, and making the surface even.

Examples :

"The printer used a planer to gently tap the letters in the metal type, ensuring they were perfectly level before making a print. "

印刷工人用一个压版器轻轻敲击金属活字，确保它们在印刷前完全平整。

material utensil