Like Pleistocene rewilding could spark the re-emergence of large seeded American plants, such as the maclura tree.
更新世野生动物重返可以促使美国一些种子颗粒大的植物重现,比如麦克鲁拉树。
Nora's a bright spark; she found a way of re-using old paper in the copying machine.
娜拉很聪明,她找到了在复印机上重新使用旧纸的办法。
Stainless steel column, no spark cutter, scraper to be strengthen development, master some of the coal mining equipment spare parts re-manufacturing technology with a strong production capacity.
不锈钢立柱、无火花截齿、刮板机整体强化等产品研发,掌握了部分煤矿设备零部件的再制造技术,具备了较强的生产能力。
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