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模铸化石
释义
模铸化石
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理学
模铸化石
释
mold and cast
模铸化石
古生物遗体留在岩层或围岩中的印痕(即模)以及在其所遗空腔中形成的填充物的统称。
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group with a ring of operators
group with a semigroup of operators
group with center
group with multiple operators
group with operators
group without center
group without radical
group without torsion
group with respect to addition
group with respect to a form
group with respect to multiplication
group with the maximum condition
group with the minimum condition
group with unique extraction of root
group word
group Ⅱ-Ⅵ semiconductor
group Ⅲ-Ⅴ semiconductor
Group ⅧB element
Group Ⅷ element
grout-enriched vibrated
grouting
grouting control technology of tunnel and underground engineering
grouting deep mixing reinforcement machine
grouting in tunnel and underground engineering
grouting machinery
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