他最伟大的创新是使用了可互换部件。
His greatest innovation was the use of interchangeable parts.
在过去的十年里已经很明显地发现，细菌已经非常倾向于可互换部件的想法。
Over the past decade it has become clear that bacteria are already well disposed to the idea of interchangeable parts.
Chemtrol截止阀具有两种类型，角形和Y形，可以在任何所给通径的阀门范围内使用可互换部件。
Both styles of Chemtrol Globe Valves, the Angle and the Y-pattern, utilize interchangeable components within any given valve size.
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