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更多行星
1、planet trees───行星树
2、clockwork planet───发条行星
3、giant planet───[天]巨行星
4、coruscant planet───科洛桑行星
5、Mars planet───火星行星
6、planet bibi───阿姨的星球
7、planet───n.(Planet)人名；(法)普拉内；(西、葡)普拉内特；n.行星
8、flaxy planet───亚麻星球
9、brightest planet───最亮的行星
1、future health of the planet and mankind is surely worth more than an inexpensive cup of coffee.───地球和人类未来的健康肯定比一杯便宜的咖啡更值钱。
2、Working tourism may not be for everyone, but the hope is that some kinds of travel can become more planet friendly.───工作旅游并非对所有人适用，但是给人希望的是：有些旅游形式能够更有益我们生活在这个星球。
3、Earth's midsection bulges and the catastrophic land displacement caused a small reduction in the bulge, making the planet more round.───地球中部是稍稍膨胀的，历经灾难的陆地位移导致了隆起的轻微减少，让地球变得更圆。
4、BOB DOUGHTY: A new report says mangrove forests store more planet-warming carbon dioxide than almost any other ecosystem on Earth.───鲍勃多尔蒂：一份新的报告说，红树林商店几乎比世界上任何其它生态XiTong更行星变暖的二氧化碳。
5、The basic planetary gear set consists of a sun gear, a ring gear and two or more planet gears, all remaining in constant mesh.───通常，行星齿轮XiTong包含太阳轮，齿圈和两个或两个以上行星轮，所有齿轮都始终处于啮合状态。
1、One or more of the hollow wheel gear, two or more planet gears, and sun gear comprise a plurality of teeth 4 that have been superfinished to a final surface roughness of 0.25 micron or less.
2、The basic planetary gear set consists of a sun gear, a ring gear and two or more planet gears, all remaining in constant mesh.
3、A planetary gearbox for a marine propulsion unit or an earth moving unit, comprises a hollow wheel gear 1, two or more planet gears 2, and a sun gear 3.