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[1](17s)：rattling junk motor;[2](15s)：small rattling junk motor下载 收藏卡通(cartoon) / 电机(motor)x1倍举报
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[1](27s)：small, high speed motor: start and run;[2](33s)：heavy ratchety motor, running unevenly下载 收藏卡通(cartoon) / 电机(motor)x1倍举报
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[1](11s)：thin rattly motor cranking;[2](19s)：heavy rattly motor cranking下载 收藏卡通(cartoon) / 电机(motor)x1倍举报
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[1](15s)：ratchet and squeak motor;[2](26s)：small squeaky gizmo motor;[3](12s)：small crank and steam motor下载 收藏卡通(cartoon) / 电机(motor)x1倍举报
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[1](12s)：cat motor purring;[2](34s)：wind up ratchet motor running下载 收藏卡通(cartoon) / 电机(motor)x1倍举报
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[1](27s)：rattly mechanism motor;[2](32s)：looney motor chugging and squeaking: start and run下载 收藏卡通(cartoon) / 电机(motor)x1倍举报
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funny motor: run, [1](14s)：accelerate fast, overload, explode;[2](31s)：accelerate slow, overload, explode;[3](27s)：die out at end下载 收藏卡通(cartoon) / 电机(motor)x1倍举报
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pulsing motor, [1](9s)：slow;[2](17s)：fast下载 收藏卡通(cartoon) / 电机(motor)x1倍举报
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[1](58s)：old rattly motor: run and slow down;[2](31s)：large chugging motor: start and run;[3](27s)：small gas motor: start, run, stop下载 收藏卡通(cartoon) / 电机(motor)x1倍举报
