盾构机盾構機

dùn gòu jī

Maʼnosi

tunnel boring machine

Ilovada oʻrganish → Chiziq tartibida yozish

Iyerogliflar

盾dùnshield; Dutch guilder厂十目构gòuto compose, to make; building, frame, structure木勾机jīdesk; machine; moment, opportunity木几