rock cork

Noun

uncountable

A variety of asbestos whose fibres are loosely interlaced, giving it a cork-like texture.

Japanese Meaning

繊維がゆるく絡み合い、コルクのような質感を持つ石綿の一種

The technician removed a fragment of rock cork and sealed it in a container for asbestos testing.

技術者はコルク状の石綿の破片を取り外し、石綿検査のために容器に封入した。

Sense（1）

A variety of asbestos whose fibres are loosely interlaced, giving it a cork-like texture.