caterpillar type meaning in Chinese
履带式，链轨式
Examples
- Dy model caterpillar type shaped plastic material drawer adopts double caterpillar drawing method , thyristor stepless governor . it is mainly used with a plastic extruder for plastic pipe material , soft pipe and to other plastic shaped materials . its applicability is wide and its usage is convenient
Dy型履带式塑料型材牵引机采用双履带式牵引方式，可挖硅无级调速，主要和塑料挤出机配套，用于塑料管材，软管等各种塑料型材得挤出牵引，适用范围广，使用方便。