关于floodgate的百科

• floodgate造句怎么写

• BuildafloodgateontheYangtze?ThefloodgateisclosedtocontroltheflowofwaterTheFoshanTai"ansteelgateisonespecializedisengagedinpullsthefloodgate,thevolumefloodgate,theroadfloodgate,expandsandcontractsthefloodgate,thestainlesssteelburglar-proofdoorproduct...
• 2017-09-2924608