n. 三等分器;三分;三截
1.The problem that the primary air leakage of trisector AH is large arises some domestic customers attention.
三分仓空气预热器一次风泄漏量偏大,引起国内部分用户的反响。
2.The problem that the primary air leakage of trisector AH is large arises some domestic customers attention.
三分仓空气预热器一次风泄漏量偏大,引起国内部分用户的反响。