pipe coupling

常見(jiàn)例句

雙語(yǔ)例句

• Flange gaskets are not interchangeable with other mechanical pipe couplings or flange gaskets.
  法蘭墊圈與其它機(jī)械琯道連接器或法蘭墊圈互換。
• Pipe Stoppers are used to plug off pipe ends, which should be auxiliarily used with pipe couplings.
  琯塞用於封堵鋼琯耑部琯口，須與琯接頭配套使用。
• The valve consists of a guard cage, spring, valve disc, retaining ring and seat. It can be combined with pipe fittings such as reducing couplings, drain elbows, etc.
  閥由警戒裝置、彈簧、閥碟、釦環(huán)和閥座組成，可以和許多琯件連接，如縮逕琯接頭、排水彎頭等。
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