Chinese translation for "冲沙孔"

acour vent

Similar Words：

"冲沙段" Chinese translation, "冲沙阀" Chinese translation, "冲沙沟" Chinese translation, "冲沙管道" Chinese translation, "冲沙涵洞" Chinese translation, "冲沙廊道" Chinese translation, "冲沙渠" Chinese translation, "冲沙设施" Chinese translation, "冲沙室" Chinese translation, "冲沙试验" Chinese translation