求翻译：汽车覆盖件泛指汽车冲压件、由冲压件焊接而成的组件（分总成）、车身骨架、各种内饰件等。覆盖件的制造质量对整车质量影响很大，对于轿车和各类客车尤显重要。在覆盖件的制造中，无论对于具有复杂空间几何形状的大型冲压件、内饰件、焊接分总成等，还是对于简单的小型冲压件、内饰件等，较多采用专用检测夹具（简称检具）作为主要检测手段，用于控制工序间的产品质量。检具检测具有迅速、准确、直观、方便等优点，尤其适合大批量生产的需要。八十年代中期以来，随着轿车和客车工业的迅速发展，覆盖件检具在国内汽车行业的应用已相当广泛。是什么意思？

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Motor Vehicle coverage is generally by stamping parts, stamping parts of welded components, sub-assemblies), body skeleton, a variety of interior parts. The manufacturing quality coverage for the entire car had a significant impact, quality cars and a variety of buses for particular importance. In c

Refers to cars of automobile Panel stamping, stamping parts welded together assemblies (assemblies), body and interior parts, and so on. Covering manufacturing quality of great influence on vehicle quality, important for cars and buses. In the manufacture of panels, both for the large, complex geome