pqr

pqr

美 　英

• 网络焊接工艺评定(procedure qualification record)；Procedure Qualification Records；焊接工艺评定报告

例句

A UML property c of type int and a UML operation pqr with return type bool.

一个UML属性c（类型为int）和一个UML操作pqr（返回值类型为bool）。

The PQR management module was developed. The relationship of multi table objects and combination query and other operation were present.

设计了工艺关键支撑数据库PQR管理模块，分析了PQR多表间的关联关系及组合查询及其它操作方式；

Operation and Management for Nuclear Power PQR

核电质量控制计划的运作和管理