除了头部和鳍状肢外，棱皮龟的全身都有鲸脂保护。
Insulation protects the leatherback everywhere but on its head and flippers.
目的观察颈外静脉留置套管针与四肢留置套管针的差别。
Objectives To observe the difference of external jugular trocar and limbs vein trocar.
在结构计算中验算壁板、墙肢平面外承载能力，是井塔有别于一般高层建筑结构的特殊要求。
Different from ordinary highrise structures, it is required to check the out of plan endurability of wall in structure analysis of wind tower.
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