双变 meaning in English
bivariant
bivariate
Examples
- Design of a new - style and long - stroke pumping unit with variable diameter wheel
新型双变径天轮式抽油机的设计 - Reforming beam pumping unit into dual variable - diameter wheel pumping unit
由游梁式抽油机改造成的双变径轮式抽油机 - Dual ratio current transformers are encapsulated within each module providing either 500 : 1 or 1000 : 1 protection characteristics
每个模块内部都封装了双变比ct ，可以提供500 ： 1或者1000 ： 1的保护特性。 - Chinese cultural performance including traditional wedding fashion shows , luminous dragon dance , quincuncial piles , clothes and face changing by duos , classical dance , etc
中国文化包括传统婚礼服饰表演、夜光龙、梅花桩、双人双变(变衫、变脸) 、古典舞蹈等