also: ダイアモンドライクカーボン
noun
diamond-like carbon; DLC
Technical term in materials science for amorphous carbon with diamond-like properties. Often abbreviated as DLC.
この工具にはダイヤモンドライクカーボンがコーティングされている。
This tool is coated with diamond-like carbon.
DLCは高い硬度と低い摩擦係数を持つ。
DLC has high hardness and a low coefficient of friction.