基础件—用作夹具的基础，通过它把其他元件连接在一起。
Base Elements—As the base of the fixtures,through which the other elements could be connected together.

支撑件——是组合夹具的主体结构元件，用于组装成各种需求的夹具主体结构。
Supporting Elements——Main structure element.used to assemble all kinds of required main structures.

定位件—用作各元件的组装定位及组装工件的定位结构。
Locating Elements--Used for all kinds of elements to assemble fixtures and machined workpiece's locating structure.

导向件—用作保证加工时切削刀具的精确定位。
Guiding Elements--To guarantee the cutters precisely positioning when machining.

压紧件—用于将工作是组合夹具的主体结构元件，用于组装成各种需求的夹具主体结构。
Supporting Elements——Main structure element.used to assemble all kinds of required main structures.

紧固件—各个组装件的连接和紧固。
Fastening Elements--Used to connect and fasten the assembled elements.

其他件—用做夹具的辅助元件
Miscellaneous Elements--As auxiliary elements for fixtures.

合件—由多个零件组成的不再拆散的组件，以部件形式按不同功能与各类元件进行组装。
Subassemblies-Consisting of some kinds of the above elements that won't be dismantled and acting as one element.