dynamic axis造句

the main products now include analytical and preparative hplc systems ( pumps and uv-vis detectors ), dynamic axis pressure columns, common preparative columns, column packing pump systems and all kinds of hplc fittings
公司的主导产品目前有分析高效液相系统、制备高效液相系统、动态轴向压缩系统、常规、特型制备色谱柱、装柱系统以及液相色谱仪的附件、备件等。
It's difficult to find dynamic axis in a sentence. 用dynamic axis造句挺难的