安装简单，互换性强，便于布线检查。

Easy to fix, convenient for wires.

起吊及回拉链具有较好的互换性从而使配件存货数量要求降低。

Interchangeable hoist and drag chains reduces the number of parts required to stock.

所修课程：材料科学基础机械设计互换性测量技术理论力学材料力学金属工艺学电工学。

The course: materials science, mechanical design of the mechanical theory of interchangeability of measurement technology mechanical metal Electrical Engineering.

本实用新型涉及一种用于平显互换性检测的平显互换检具。

The utility model relates to a head up display interchangeability detector for a head up display interchangeability detection.

机件的尺寸精度和几何精度是保证机件功能要求及互换性的关键因素。

Accurate dimension and geometry of a machine part are key factors ensuring its desirable functions and interchangeability.