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单词
Raphidium
释义
Raphidium
radium
n. 镭(88号元素符号Ra)
iridium
n. [化]铱(Ir)
rubidium
n. [化]铷(金属元素Rb)
diaphragm
n. 膈,隔膜 光圈,光孔 (避孕用)子宫帽 adj. ...
dimorphism
n. 同种二形,二态性
graphite
n. 石墨;黑铅 vt. 用石墨涂(或搀入等)
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lever balance
lever bar
lever block
lever blockin device
lever blocking device
lever boards
lever bolt
lever box
lever brace
lever bracket
lever bracket bolt and nut
lever brake
Lever Brothers
Leverburgh
lever chain stopper
lever change
Lever, Charles James
lever chuck
lever circuit breaker
lever clamp
lever collar
lever connecting rod
lever connection
lever contact
lever control
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更新时间:2025/8/8 10:52:29