reference piece

reference piece, reference test piece

参考试片、标准试片

Finally computer supported system is introduced briefly, it is a reference model for other large piece OKP manufacturing enterprises.

简要介绍了该体系下的计算机系统，为船舶制造业提供了一种切实可行的成本控制模式，对其它大型单件小批制造业也具有参考意义。

They hold only one piece of data: a string, a number, the undefined value, a reference to another variable.

它只保存一段数据：一个字符串、一个数字、未定义的值以及对另一个变量的引用。

If you like, you may jot it down on a piece of paper for reference.

如果你乐意，就在纸上记下它作参考。

edit and stitch reference piece

编辑参考粘土并缝合

By the analysis of the simulation result, the possible defect and the preventive action have been discussed, and the reference is provided for spin forming process of this kind of work piece.

通过对模拟结果的分析，文中还探讨了可能产生的缺陷及其预防措施，从而为该类零件的旋压成形提供了一定的参考。