concentric ring中文，concentric ring的意思，concentric ring翻译及用法

2025-12-16 12:08 浏览次数 10

concentric ring

英[kənˈsentrɪk riŋ]美[kənˈsɛntrɪk rɪŋ]

同心环

concentric ring 片语

片语

concentric piston ring detail同心活塞环

Concentric-ring circular bar code发明名称

concentric-ring treater同心环式脱水器

concentric-ring array双层圆阵

Concentric-ring transducer圆环活塞换能器

Four concentric-ring micro-crystallite patterns四同心环微晶体结构

concentric slip ring[电]

concentric ring 例句

英汉例句

  • Metal cock ring soft seat surface pressure to the bearing surfaces, such as the valve core and valve seat is concentric ring surface can be a double tight closure.

    金属旋塞表面压向阀座环软支座表面，如阀芯和阀座环表面是同心的，就能得到双重严密的关闭。

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