You also can create a tuple from a set of existing variables in a process called packing.
您还可以从称为打包的过程的一组现有变量中创建一个tuple。
2
This article reviews the design principal of LPG treating unit and the selection ofprocess parameter as well as the design ofpacking 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。
3
Except checking and accepting, storing and keeping, taking and supplying merchandise, the processof storage includes packing, processing in circulation, selecting and transportation.