一种平的，梨状喝水容器，为系在拴用者的皮带上而带有圈状物。
A flat, pear-shaped drinking vessel with loops for attachment to the belt of the user.
他同样用绕有许多圈数金属丝的环型或圈状物做了一个简单的接收器，在这个（开口）环形的末端是以微小间距隔开的小金属片。
He also built a simple receiver made of wire that was turned many times in a circle or looped. At the ends of the loop were small pieces of metal separated by a tiny amount of space.
海底硫化物黑烟囱具有明显的柱状—锥状构造形态，常保留通道构造，矿物同心圈状分带明显。
The modern sulfide chimneys commonly show evident columnar to conical geometry, characterized with the concentric mineralogical zonation around a central conduit.
海底硫化物黑烟囱具有明显的柱状—锥状构造形态，常保留通道构造，矿物同心圈状分带明显。
The modern sulfide chimneys commonly show evident columnar to conical geometry, characterized with the concentric mineralogical zonation around a central conduit.
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