trace pipe造句
例句與造句
- Design specification of tracing piping and jacket piping for petrochemical industry
石油化工管道伴管和夾套管設(shè)計(jì)規(guī)范 - If the electric heat trace pipes need to be steamed , power must be off two hours before
通電的伴熱管道如需蒸汽掃線，必須在停電二小時(shí)后進(jìn)行> 。 - It's difficult to find trace pipe in a sentence. 用trace pipe造句挺難的