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船用液流觀察器,視鏡CB/T422-1993廠家直銷現(xiàn)貨供應(yīng)
船用視鏡鑄造式法蘭視鏡的詳細(xì)信息一、產(chǎn)品用途:用于測量或觀察液體、氣體介質(zhì)的渾濁程度及是否流動情況。二、產(chǎn)品特點:1閥體
2022-09-06
船用電動調(diào)節(jié)蝶閥/中心型法蘭蝶閥CB/T4173-2011
上海隕隆船用閥門主要生產(chǎn)產(chǎn)品有各種規(guī)格的船用蝶閥、閘閥、截止閥、球閥、針型閥、調(diào)節(jié)閥、節(jié)流閥、柱塞閥、止回閥、安全閥、減
2022-09-02
船用中心型手動渦輪蝶閥GB3036-94可提供船檢證書
上海隕隆船用閥門主要生產(chǎn)產(chǎn)品有各種規(guī)格的船用蝶閥、閘閥、截止閥、球閥、針型閥、調(diào)節(jié)閥、節(jié)流閥、柱塞閥、止回閥、安全閥、減
2022-09-02
船用中心型手動渦輪蝶閥GB3036-94可提供船檢證書
上海隕隆船用閥門主要生產(chǎn)產(chǎn)品有各種規(guī)格的船用蝶閥、閘閥、截止閥、球閥、針型閥、調(diào)節(jié)閥、節(jié)流閥、柱塞閥、止回閥、安全閥、減
2022-09-02
船用中心型氣動式蝶閥Q型GB3036-94可提供船檢證書
上海隕隆船用閥門主要生產(chǎn)產(chǎn)品有各種規(guī)格的船用蝶閥、閘閥、截止閥、球閥、針型閥、調(diào)節(jié)閥、節(jié)流閥、柱塞閥、止回閥、安全閥、減
2022-09-02
船用對夾式液壓遙控蝶閥GB/T3036-94可提供船檢證書
上海隕隆船用閥門主要生產(chǎn)產(chǎn)品有各種規(guī)格的船用蝶閥、閘閥、截止閥、球閥、針型閥、調(diào)節(jié)閥、節(jié)流閥、柱塞閥、止回閥、安全閥、減
2022-09-02
船用法蘭式氣動蝶閥GB/T3036-9可提供船檢證書
上海隕隆船用閥門主要生產(chǎn)產(chǎn)品有各種規(guī)格的船用蝶閥、閘閥、截止閥、球閥、針型閥、調(diào)節(jié)閥、節(jié)流閥、柱塞閥、止回閥、安全閥、減
2022-09-02
船用法蘭式渦輪蝶閥GB/T3036-94可提供船檢證書
上海隕隆船用閥門主要生產(chǎn)產(chǎn)品有各種規(guī)格的船用蝶閥、閘閥、截止閥、球閥、針型閥、調(diào)節(jié)閥、節(jié)流閥、柱塞閥、止回閥、安全閥、減
2022-09-02
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