While most reports describe the use of cruciate-substituting components, there are some reports of the use of hinged prostheses.
虽然大部分病例报道的都是使用的交叉韧带替代型假体，但仍然有一些病例使用的铰链式假体。
The designers of the plant at Chena, however, managed to slash their capital outlay by substituting mass-produced parts from air-conditioners for the bespoke components of most geothermal plants.
然而，契那发电厂的设计者们利用大量空调部件取代大多数地热发电厂所需地专用部件，从而大幅度地削减开支。
But substituting toxic battery components for gentler ones isn't always an equal energy trade-off, which is a major reason why creating "green batteries" is a tough proposition.
但是，作为其中一个替代有毒电池的成分，并不是任何时候都可以和原来的成分同等替换的。这就是创造“绿色电池”是个很棘手的问题的重要原因。
应用推荐