Bore in Japanese
In Japanese
管の内孔
kuda no naikō
Definition
Definition in EnglishThe hollow internal passage running along the length of a pipe, through which water flows.
Definition in Japanese管の中を長さ方向に通り、水の通り道になる穴。
In Japanese
管の内孔
kuda no naikō
Definition in EnglishThe hollow internal passage running along the length of a pipe, through which water flows.
Definition in Japanese管の中を長さ方向に通り、水の通り道になる穴。