A two-element name, it is derived from the elements 'stani' meaning strength, firmness; 'slav' fame, glory, Slav. The name Stanislava (Czech, Italian, Russian, and Slavic) is the female form of Stanislav.
percolator. n. 1. (Cookery) a kind of coffeepot in which boiling water is forced up through a tube and filters down through the coffee grounds into a container.(ËpÉr kÉËleÉª tÉr). n.oun. 1. percolator-a coffeepot in which boiling water ascends through a central tube and filters back down through a basket of ground coffee beans. coffeepot-tall pot in which coffee is brewed.
The Evans friction cone, a type of cone ring transmission. Moving the friction ring between the two cones varies the effective gear ratio. A variator is a device that can change its parameters, or can change parameters of other devices. Often a variator is a mechanical power transmission device that can change its gear ratio continuously (rather than in steps).