concrete pump
[机械英汉词典]
concrete pump混凝土泵
是什么意思,concrete pump的解释,concrete pump的翻译
[建筑英汉词典] concrete pump
[水利科技英汉词典] concrete pump
[航海英汉词典] concrete pump
[船舶英汉词典] concrete pump
[进出口英汉词典] concrete pump
[铁道科技英汉词典] concrete pump
concrete pump
[机械英汉词典]
concrete pump是什么意思,concrete pump的解释,concrete pump的翻译
[建筑英汉词典] concrete pump
[水利科技英汉词典] concrete pump
[航海英汉词典] concrete pump
[船舶英汉词典] concrete pump
[进出口英汉词典] concrete pump
[铁道科技英汉词典] concrete pump