各位朋友看看这句话怎么翻译得当? Get a spare Conbraco and drill right through the valve from the top so that you have a clear run straight throught it. This is your measuring set for fitting the dip pipe-make sure the hole is large enough to drop a dip pipe through. Make a “socket” that fits around the Conbraco to allow it to betightened from the top, using a socket ratchet 这是要做的一个项目上说的怎么去组装一个小罐( 液化气 罐那种,灌装产品) 查看更多4个回答 . 5人已关注