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单词
lead
释义
lead
Encyclopedia
工学
[低熔点合金]
释
lead
铅
化学元素,元素符号Pb,原子序数82,原子量207.2,属周期系ⅣA族。
工学
鈆
释
lead
鈆
中国古代的铅。是古体字。
理学
铅
释
lead
铅
化学元素,元素符号Pb,原子序数82,原子量207.2,属周期系ⅣA族。原子量最大的非放射元素。
Physics
lead
①铅
82Pb
{化} ②导线,引线 ③超前,导前,移前
Mathematics
lead
步距,间距
Astronomy
lead
缩写:Pb。铅
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
lead
铅
随便看
straight polyomino
straight ramp development
straight river
Straight Road of Qin Dynasty
straight shock wave
straight space
straight spectrum
straight tail
straight-tube-type pneumatic dryer
straight wall
strain
strain ageing
strain aging
strain annealing
strain-based design
strain birefringence
strain centre
strain component
strain crack
strain crystallization
strain culture
strain degeneration
strain deviator
strained layer superlattice
strained quantum well
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