The hostels in Rome offer a bed in a dorm room for around $25 a night, and for that, you'll often get to stay in a central location with security and comfort.
罗马的青年旅社提供一晚25美元左右的床位，因此，你通常可以住在一个安全和舒适的中心地带。
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That gradient further affects the feed rate by cooling the barrel in the location where it's critical to develop solids feeding, solids-bed compaction, and heat to initiate melting.
The Changpo reverse anticline controls the location of Changpo-Tongkeng deposit, while the bed-parallel shear fracture zone and thrust fault control the ore bodies.