The world's first in-situ diameter-adjustable tunnel boring machine was rolled out at an equipment company in Foshan, Guangdong province, on Tuesday, representing a significant breakthrough in the field of rail transit construction in China.
SENEGAL | DAKAR：08.15 04:08
NIGERIA | LAGOS：08.15 05:08
EGYPT | CAIRO：08.15 06:08
UAE | DUBAI：08.15 08:08
SRI LANKA | COLOMBO：08.15 09:38
SINGAPORE：08.15 12:08
ENGLAND | LONDON：08.15 05:08
RUSSIA | MOSCOW：08.15 08:08
CHINA | BEIJING：08.15 12:08
AMERICA | Los Angels：08.14 21:08
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