pin valve中文，pin valve的意思，pin valve翻译及用法

2025-10-09 12:33 浏览次数 10

pin valve

英[pin vælv]美[pɪn vælv]

针阀

pin valve 英语释义

英语释义

    1. needle valve

pin valve 例句

英汉例句

  • technological experimental research for cross wedge rolling technology of pin valve of oil pump has been introduced with problems and relevant solutions during the process.

    介绍了油泵油嘴针阀体的楔横轧工艺试验，以及在试验中遇到的问题及解决方法。

  • in addition, we suggest some new concepts and consider the effect of the shape of pin valve and pressure chamber on the atomization of a jet.

    此外，笔者提出了若干新的概念和考虑了针阀和压力室形状对射流雾化的影响。

  • both hot-runner board casting system and hot-runner structure using pin valve system to control injection process are used by mold are introduced.

    介绍了模具采用热流道板式的浇注系统，并采用针阀控制系统控制模具的注射过程的热流道结构形式。

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