sheathn.鞘;护套n.女式紧身衣服
sheath-core yarn皮芯双组分丝
sheathed extrusion包套挤压
sheathed capillary鞘毛细血管
sheathed electrode涂药焊条
Sheath Fiber Cable铠装光缆
sheathing material外壳材料
sheathed bacterium有鞘细菌
sheath tube removal拔鞘管
sheaths optic nerve视神经鞘
sheath-core fiber皮芯纤维