... iron producing area 铁矿区 iron prop铁支柱 iron protoxide 氧化亚铁 ...
2
[建]?铁柱
... iron powder cement 铁粉水泥 iron prop 铁柱 iron putty 含铁油灰 ...
权威例句
1.
Buyers can expect an early preview of Iron Man 3 and the Phase Two series of flicks, as well as prop replicas and never-before-seen extras from the earlier films.
ENGADGET: Marvel Cinematic Universe: Phase One Blu-ray set is back on, ships April 2nd