For touch, select an object with "a notable texture or temperature, like a rock, a piece of fabric, or an instant ice pack."
触觉上，选择一些具有“纹理或温度，如岩石，一块织布或一个紧急的冰敷袋子。”
Also new are these 2 new LiPo batteries that can be used as a receiver battery pack or can be used for powering rock crawlers.
此外，新的这些新的二脂电池，可被用来作为接收器的电池包或可用于电源岩石的抓取工具。
Step one is to grout with low grouting pressure to fill the gravel pack interval and blocked the channels which relieves the grouting pressure in the shallow surrounding rock.
“一步”低压注浆充填壁后散体状碎石充填层，堵塞浅部围岩泄压通道；
Step one is to grout with low grouting pressure to fill the gravel pack interval and blocked the channels which relieves the grouting pressure in the shallow surrounding rock.
“一步”低压注浆充填壁后散体状碎石充填层，堵塞浅部围岩泄压通道；
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