1) brachiopod shell
腕足类生物壳体
3) brachiopod fauna
腕足类动物群
1.
Late Carboniferous-Early Permian brachiopod fauna of Gondwanic affinity in Xainza County,northern Tibet,China:Revisited;
西藏申扎地区晚石炭世—早二叠世冈瓦纳相腕足类动物群再研究
6) brachiopods
腕足动物
1.
Life strategies of Early Cambrian brachiopods on mud substrate:Inferences from the Chengjiang fauna of South China
寒武早期泥质基底腕足动物的生活策略——来自澄江动物群的证据
2.
In this paper, eight benthic communities in Emsian that are substantially involved in brachiopods are recognized as a fossil association in space-time of the population on the basis of field data with a multiple analysis-components of benthos, tendencies of abundances and diversities, data processed on APPLE-Ⅱ etc.
通过对龙门山区8个具有代表性剖面的测量与研究,依据化石的重现组合规律,划分出早泥盆世Emsian期地层中以腕足动物为主的8个底栖群落。
3.
Two basic shell structures are recognized based on study of brachiopods across the Frasnian-Famennian(F/F) boundary(Upper Devonian) in Hunan Province,South China,which are characterized respectively by the presence and absence of a tertiary columnar layer.
对华南湘中地区上泥盆统弗拉/法门(F/F)界线附近的几种腕足动物化石壳体结构所进行的详细研究表明,其原始结构主要表现为两种类型:一是具有棱柱状第三层,二是缺失棱柱状第三层。
补充资料：Ti_3Al金属间化合物高温合金涡轮壳体、紧固件
Ti_3Al金属间化合物高温合金涡轮壳体、紧固件
TI。AI金属间化合物高温合金涡轮壳体、紧固件
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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