stem seal中文，stem seal的意思，stem seal翻译及用法

2026-04-14 09:56 浏览次数 21

stem seal

英[stem si:l]美[stɛm sil]

阀桿密封；芯轴密封

stem seal 片语

片语

STEM PACKING or SEAL填料或密封

Stem-Seal-Ring阀桿密封圈

body stem seal本体阀桿密封

stomvery single stem seal本体阀桿密封

guide vane stem seal导叶轴密封

valve stem seal气门桿油封；密封活塞桿

Stem Seal & Type阀桿密封；芯轴密封

STEM SEAL VALVE气门油封

lower stem seal下阀桿密封

stem seal 例句

英汉例句

  • The backup seal is secondary to the main stem seal assembly (20) in the bonnet (12).

    备用密封件是阀帽(12)内主阀桿密封组件(20)的二级密封。

  • The stem seal of a feed water control valve uses expanded graphite packing in order to produce friction and to economize on energy for the control valve working.

    电站锅炉给水调节阀的阀桿密封采用柔性石墨填料，既降低了摩擦力，又为调节阀的运行节约了能源。

  • A backup stem seal for a gate valve retains pressure in the body when the valve is in the closed position.

    一种用于闸阀的备用阀桿密封件，其在所述阀处于闭合位置时保持阀体内的压力。

  • Introducing a new type of structure for replaceable stem seal sleeve with containing pressure and analyzing its high performance.

    介绍了一种新型的可带压更换阀桿密封的结构，分析了该结构的优良性能。

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