斜角

1. Origins, structure, and basic meaning

• Structure: 斜角 is read as しゃかく and is a technical noun that can denote an oblique angle or the bevel on an edge.
• Basic usage: It is used when measuring a geometric angle or checking whether a manufactured part matches a drawing.

2. Common pitfalls and similar expressions

• Two referents
  • With a geometric figure it is an angle; with a physical part it can be a beveled edge or surface.
• Translation choice
  • Choose angle or bevel from the object being discussed rather than translating it uniformly.