concrete shaft lining

英文 concrete shaft lining

中文 混凝土直井襯壁

出處礦冶工程名詞

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▸ concrete shaft lining

▸ milking, isotope

▸ willy-willy

▸ nozzle throat

▸ sublimation

▸ cosmic dust

▸ heat exchanger plate

▸ radiation field

▸ social dominance

▸ 2-aminophenol-4-sulfonic acid

▸ criterion for optimum design

▸ radar image

▸ analog -to- digital converter

▸ surface hardening

▸ fractionating process

▸ manual position

▸ thin-walled tube

▸ celestial pole

▸ apparent competition

　