互换性 [科技] interchangeability
可兑换性 convertibility
互换性齿轮 interchangeable gears
互换性技术测量 Interchangeability and Technical Measurements
互换性与技术测量 Interchangeability and Technical Measurement
可交换性 [贸易] exchangeability
互换性技术测量基础 Basic Technology of Exchangeability Measurement
兑换性 convertibility
转换性 transformational ; transformative
可换性 commutativity
本文的目的是证明关于结合环可换性的三个定理。
The object of this paper is to prove three theorems of associated ring's commutativity.
装配式成形铣刀由于其可调性和可换性等优点，在加工复杂曲面中得到广泛应用。
The assembly type formed milling cutter is widely applied in manufacturing complicated curve surface because of its advantages of adjustability and changeability.
本文给出了BCH—代数与非负BCH—代数的并代数的概念，并且讨论了拟可换性。
This paper introduced the concept of a union algebra of BCH-algeba and non-negetive BCH-algebra, and discussed quasi-commutativity of (HP) Union algebra.
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