hacksaw

• 一种细齿锯，用于切割金属、塑料或其他硬质材料，通常由锯条和锯架组成。

A fine-toothed saw used for cutting metal, plastic, or other hard materials, typically consisting of a blade stretched across a frame.

1. Cutting toolB1formal

   A fine-toothed saw used for cutting metal, plastic, or other hard materials.

   钢锯

   • He used a hacksaw to cut the metal pipe.
   • The mechanic grabbed a hacksaw from the toolbox.
   • A hacksaw blade is easily replaceable when it becomes dull.