pqr怎么读，pqr的音标和真人发音
pqr是什么意思，pqr的意思是
n.工艺评定报告
pqr 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- WPS shall reference the supporting PQR and any other information that may be helpful in making a Code weldment .
- 焊接程序规范（WPS）编制时，应参考程序检定记录，以及其他对焊接规范的编制有帮助的文件。
- The PQR shall include the composition and flow rate of the shielding and inert gas backing , when used .
- 焊接工艺评定记录单上应包括封底焊时所用的惰性保护气体组成成分和流率。
- In the process of welding structures manufacture , it is the necessary to make the WPS relying on the PQR .
- 依据焊接工艺评定报告（PQR）制定焊接工艺规程（WPS）是焊接结构生产中的必要环节。
- The important link of controlling welding quality WPS PQR
- 焊接质量控制的重要环节&WPS和PQR
- When the results of test meet the requirements of ASME Code , a PQR will be prepared based on these test results .
- 如果试验结果符合美国机械工程师协会（ASME）规范要求，则应根据以上试验结果编制程序检定记录。
- Electrodes with a “ G ”( General ) designation shall not be used unless a PQR is performed for each batch and lot used for production welds .
- 除非对每批次产品的焊接执行了焊接工艺评定，否则不准使用带有G样字符的电极。
- Baste on stainless composite steel plates 16MnR + 0Cr13 , the welding performance , welding process , welding materials , type of groove , NDE and PQR were studied . Suitable welding procedure was chose and the welding procedure were applied successfully in welding production .
- 针对复合钢板16MnR+0Cr13，从焊接性、焊接方法、焊接材料、焊接坡口、焊后无损检测的选择、焊接工艺评定等几个方面进行探讨，确定合适的焊接工艺，并将其成功应用于实际的焊接生产中。
- Summarizes the quality control model of Nuclear power PQR ( quality control plan ), and details the effective execution and successful operation process of nulcear Power PQR in DFSTW and related supplier . There is certain extent reference valve for quality control and management of general unit and other foreign projects .
- 对核电质量控制计划（PQR）的质量控制模式进行回顾和总结，具体介绍核电PQR的定义以及在材料分供方和东方汽轮机厂的实施和运作过程，对东方汽轮机厂常规机组（推行检验试验计划）和外扩分包件的质量控制有一定的借鉴和参考价值。
- Both WPS & PQR shall be approved by the independent , accredited organization personnel .
- 焊接程序规范（WPS）和程序检定记录（PQR）由独立第三方认证机构人员负责核准。
- Studies on the Hydrolytic Polymerization of Chromium Ion ⅶ . pqr Analysis of Polymerization Products
- 三价铬离子水解聚合作用的研究Ⅶ.反丁烯二酸存在下高铬浓度区水解产物的pqr分析
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