Landia兰地亚牌手表landn.陆地；国土；土地v.靠岸；着陆；跌落地面；得到；使靠岸；使着陆Land Banking in Sweden瑞典土地银行land use change degree动态度Landscope Architecture风景园林Landing Control Center着陆控制中心land surface roughness蔗地不平整度land direct foundation地层基础Land resource security土地资源安全land biding evaluation土地评标Landing Craft Electric电力推进登陆驳艇land-bound equipment陆地设备

1. Clean axle shaft tubes and oil channels in housing.
   清洁驱动桥轮轴底盘和壳内油路。
2. The bike chain drives a sun gear on the rear axle, which transmits power to planetary gears situated around it.
   自行车的链条会驱动后轮轮轴上的太阳齿轮，将动力传送到四周的行星齿轮。