double splitter

例句：

1. 1. The double splitter is a tool used to cut two pieces of wood at once.
   双重分裂器是一种用于同时切割两块木头的工具。
2. 2. The engineer designed the double splitter to increase efficiency in cutting metal.
   工程师设计了这种双重分裂器，以提高切割金属的效率。
3. 3. The double splitter was used to make precise cuts on delicate fabrics.
   这种双重分裂器被用来在精细的布料上进行精确的切割。