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Encyclopedia
工学
[低熔点合金]
释
lead
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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。
理学
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释
lead
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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。
Astronomy
全称: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
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随便看
pinchbeck
pinchcock buret
pinched
pinched curvature
pinched hysteresis
pinched injection
pinchedsluice
pinched sluice separation
pinch effect
Pincherle
Pincherle derivative
Pincherle-Goursat kernel
pinching
pinching along the spine manipulation
pinching manipulation
pinching problem
pinching theorem
pinching the skin along the spinal column according to different seasons and constitutions
pinch instability
pinch, magnetic pinch
pinch off effect
pinch-off effect
pinch plane
pinch plasma
pinch point
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