Iyo-dimensional swing yedhijitari tsime nozzle ine axis inotenderera, uye kufamba kwenozzle kunogona kudzorwa nekuisa huwandu hwekutenderera kuti uwane mamwe matsime ekuita mhedzisiro.
Longxin chitubu chitubu vanogadzira, mhando yepamusoro uye yakaderera mutengo, shandira pamwe nehuwandu hwevatengi kugadzira mazana emhando yemvura yehunyanzvi, mutengo wemvumo, kutsigira kugadzirisa.