然后将这些晶体嵌入一块塑料，再把塑料挤压成线。These crystals are then embedded in a plastic, and the plastic is extruded as a wire.将钢丝束组成的缆挤压成圆形.The cable made up of strands is squeezed into a circular shape.这台机器将蔬菜挤压成汁.This machine presses ve...