1981 年，美国卡内基－梅隆大学的Takeo KanadeÀ设计开发出世界上第一个（），由一系列直驱关节构成，并由直流电机驱动，且每个关节都安装有光学编码器测量关节角度和速度。 A: 平面关节机器人 B: 直接驱动<br/>机器人手臂（Direct-Drive Arms） C: 电驱动机械手 D: 液压驱动机械手
1981 年，美国卡内基－梅隆大学的Takeo KanadeÀ设计开发出世界上第一个（），由一系列直驱关节构成，并由直流电机驱动，且每个关节都安装有光学编码器测量关节角度和速度。 A: 平面关节机器人 B: 直接驱动<br/>机器人手臂（Direct-Drive Arms） C: 电驱动机械手 D: 液压驱动机械手
Even if you’re not a hard-core Greenie, there are small acts you can take every day to save both the earth and your 1 . Going DIY with cleaning products is a good way to start. You can use 2 at home that won’t cost you any extra money–and that work just as well as the store-bought stuff. Vinegar cuts grease on stove tops and oven doors, and can even whiten your 3 and remove stains from clothes. In the kitchen, going green can save you money and keep you 4 . Cooking at home can cut down the cost of eating out, as well as the takeo
Even if you’re not a hard-core Greenie, there are small acts you can take every day to save both the earth and your 1 . Going DIY with cleaning products is a good way to start. You can use 2 at home that won’t cost you any extra money–and that work just as well as the store-bought stuff. Vinegar cuts grease on stove tops and oven doors, and can even whiten your 3 and remove stains from clothes. In the kitchen, going green can save you money and keep you 4 . Cooking at home can cut down the cost of eating out, as well as the takeo
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