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单词
环缝伞--宽带条伞
释义
航空航天词汇手册
ring slot parachute
环缝伞,宽带条伞
随便看
helm
Helmert criterion
Helmert distribution
Helmert projection
Helmert transformation
Helmert transformation
helmet
helmet
helmet
helmet
helmet camera
helmet crew
helmetina
helmet-mounted display
helmet-mounted sight
Helmholtz coils
Helmholtz contraction
Helmholtz contraction time
Helmholtz equation
Helmholtz equation
Helmholtz equation
Helmholtz free energy
Helmholtz free energy
Helmholtz free energy
Helmholtz free energy
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