Companies that ________ environmental laws will be heavily fined. A: violate B: vibrate C: violent D: violet

Which one is not the mixing mechanism? A: Convective mixing B: Vibrate mixing C: Shear mixing D: Diffusion mixing

During the crushing process, which one is the effective energy consumption? A: Heat B: Noise C: Increase surface area D: Vibrate

Blossom is to bloom as______ . () A: fruit is to tree B: quiver is to vibrate C: run is to hide D: fast is to slow E: wax is to wane

Fill in the blank with the words given in the brackets. Change the form where necessary.（satellite；automate；vapor；in the air；expansion；hazard；take control of；magnetic；bunch ；vibrate）We are confident that the introduction of an __________ assembly line will liminate most of today’s human errors.

Fill in the blank with the words given in the brackets. Change the form where necessary.（satellite；automate；vapor；in the air；expansion；hazard；take control of；magnetic；bunch ；vibrate）Traffic control establishes a set of rules and instructions that drivers, pilots, train engineers, and ship captain rely on to avoid collisions and other ________ .