1·This is as true for portfolio management as a discipline as it is for bridge construction or silver smithing, which are also disciplines.
项目组合管理的规程和桥梁建造或银的锻造的规程都是规程。
2·The steel ingot with qualified components, a good crystalline structure and pure interior can be produced by using the process which provides a good condition for smithing.
采用本工艺可以生产出成分合格，结晶组织优良，内部纯净的钢锭，为锻造创造良好的条件。