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单词
tungsten filament
释义
tungsten filament
tungsten filament
[
′təŋ·stən ′fil·ə·mənt
]
(electricity)
A filament used in incandescent lamps, and as an incandescent cathode in many types of electron tubes, such as thermionic vacuum tubes.
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off someone's feet
off someone's hands
off someone went
off something goes
off something went
off soundings
off-speed
off-speed pitch
offspring
offspring of conjugal diabetic parents
offspring of essential hypertensive parents
offspring of prediabetic mothers
offsprings
off stage
offstage
off-street
off street parking
off-street parking
off stump
off subject
off-subject
offt
offta
offtake
off (the) air
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更新时间:2026/4/21 18:43:33