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

water seal n. a seal that uses water to prevent the escape of gas or liquid; spec. = trap n.¹ 8a.

ΘΚΠ

the world > space > relative position > closed or shut condition > that which or one who closes or shuts > [noun] > that which closes an aperture > means of preventing passage of gas or liquid

register1612

water seal1847

water lock1863

seala1884

1847 J. Battin U.S. Patent 5,295 1/1 Which instrument I denominate a ‘Water Seal’, or ‘Hydrostatic Gas-Trap’.

1884 Cent. Mag. Dec. 259/1 The trap..depends for its efficiency on the permanence of its water-seal.

2004 P. Hymers New Home Builder xi. 225 To stop the water seals being broken (pulled out) by the air pressures that can exist in the system, maximum lengths apply.

单词	water seal
释义	> as lemmas water seal water seal n. a seal that uses water to prevent the escape of gas or liquid; spec. = trap n.¹ 8a. ΘΚΠ the world > space > relative position > closed or shut condition > that which or one who closes or shuts > [noun] > that which closes an aperture > means of preventing passage of gas or liquid register1612 water seal1847 water lock1863 seala1884 1847 J. Battin U.S. Patent 5,295 1/1 Which instrument I denominate a ‘Water Seal’, or ‘Hydrostatic Gas-Trap’. 1884 Cent. Mag. Dec. 259/1 The trap..depends for its efficiency on the permanence of its water-seal. 2004 P. Hymers New Home Builder xi. 225 To stop the water seals being broken (pulled out) by the air pressures that can exist in the system, maximum lengths apply. extracted from watern. < as lemmas
随便看	θ194052 θ194053 θ194054 θ194055 θ194056 θ194057 θ194058 θ194059 θ19406 θ194060 θ194061 θ194062 θ194063 θ194064 θ194065 θ194066 θ194067 θ194068 θ194069 θ19407 θ194070 θ194071 θ194072 θ194073 θ194074

> as lemmas