This article reviews the design principal of LPG treating unit and the selection of process parameter as well as the design of packing and sieve-plate tower.

本文综述了液化石油气处理装置的设计准则、工艺参数的选择以及填料塔、筛板塔的设计问题。

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Therefore you should address them differently, including treating it as a separate business unit when possible.

FORBES: Why E-Commerce Still Isn't Easy To Do

Treating the Torah as a literary unit sheds much light on this: throughout the rest of the Torah Israelites are reminded that God is their shmr, their Keeper, their Shepherd.

FORBES: 'My Brother's Keeper': Answering My Critics and Obama's Defenders

Treating the trades as sales allowed MF Global to book a profit immediately in its U.S. unit.

FORBES: Uncontrolled Risk Taking, Not Bad Accounting, Did MF Global In