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单词
optical plastic
释义
optical plastic
optical plastic
[
′äp·tə·kəl ′plas·tik
]
(materials)
A plastic which is transparent to light, occasionally used in optical systems for reasons of economy, special index-dispersion relation, light weight, and non-brittleness.
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scooted over to
scooted something down
scooted that down
scooted them down
scooted those down
scooter
scooter (author)
scooter (canadian author)
scooter (disambiguation)
scootered
scootering
scooterist
scooterists
scooter (motorcycle)
scooter plow
scooters
scooting
scooting down
scooting down to
scooting it down
scooting over
scooting over to
scooting something down
scooting that down
scooting them down
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更新时间:2025/3/30 21:52:35