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单词
x-ray absorbing glass
释义
x-ray absorbing glass
noun
:
glass that resists the penetration of X rays and gamma rays and ordinarily contains a high content of lead oxide
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heleoplankton
helepole
helepolis
helgramite
helgrammite
heli
heli-
heliacal
heliacal
heliacal cycle
heliacally
heliacal year
heliamphora
helianthaceous
helianthate
helianthemum
helianthin
helianthine
helianthus
heliast
heliastic
heliazophyte
helic
helic-
helical
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更新时间:2024/12/24 3:20:53