- 彈體封圈
- 彈性密封環(huán)
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elastic sealing ring中文什么意思
例句與用法
- Plastics piping systems . injection - moulded thermoplastics fittings for elastic sealing ring type joints for pressure piping . test method for resistance to a short - term internal pressure without end thrust
塑料管道系統(tǒng).壓力管道用彈性密封圈型接頭的注模熱塑配件.耐無端推力短暫內(nèi)壓力性能的試驗方法 - Plastics piping systems - injection - moulded thermoplastics fittings for elastic sealing ring type joints for pressure piping - test method for resistance to a short - term internal pressure without end thrust
塑料管道系統(tǒng).壓力管道的彈性密封圈式連接件用注模制熱塑塑料性配件.耐無部端推力的快速內(nèi)壓的試驗方法