英语词汇“plug door”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

plug door n. a type of door (esp. on a railway carriage or aeroplane) which provides a tight-fitting seal by plugging snugly into the doorway.

ΚΠ

1922 Gas Manuf., Distribution & Use (Brit. Commerc. Gas Assoc.) ii. 105/2 Fig. XXXV. shows a muffle furnace heated on the air-blast system... (h) is the plug door which provides access to the interior of the muffle.

1959 Tri-City Herald (Washington) 8 Mar. 20/3 Included in the order are 800 50-foot ‘plug door’ box cars.

1975 Aviation Week & Space Technol. (Nexis) 1 Dec. 42 The L-1011 has inward opening pressure plug doors on all upper and lower deck compartments.

2003 Railway Age (Nexis) 1 Sept. 67 The primary difference between these and the first 23 cars was elimination of previously standard facing seat pairs and the substitution of plug doors for folding doors.

单词	plug door
释义	> as lemmas plug door plug door n. a type of door (esp. on a railway carriage or aeroplane) which provides a tight-fitting seal by plugging snugly into the doorway. ΚΠ 1922 Gas Manuf., Distribution & Use (Brit. Commerc. Gas Assoc.) ii. 105/2 Fig. XXXV. shows a muffle furnace heated on the air-blast system... (h) is the plug door which provides access to the interior of the muffle. 1959 Tri-City Herald (Washington) 8 Mar. 20/3 Included in the order are 800 50-foot ‘plug door’ box cars. 1975 Aviation Week & Space Technol. (Nexis) 1 Dec. 42 The L-1011 has inward opening pressure plug doors on all upper and lower deck compartments. 2003 Railway Age (Nexis) 1 Sept. 67 The primary difference between these and the first 23 cars was elimination of previously standard facing seat pairs and the substitution of plug doors for folding doors. extracted from plugn. < as lemmas
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