stable-pressure steam purging
稳压吹管 stable-pressure steam purging ; steam pipe blowing scheme 稳压给水 pressure regulated water ; steady water supplying .
基于6个网页-相关网页
steam pipe blowing scheme
稳压吹管 stable-pressure steam purging ; steam pipe blowing scheme 稳压给水 pressure regulated water ; steady water supplying ..
基于6个网页-相关网页