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神奇的摩托车锁美国圣莫尼卡的一家公司最近推出一种神奇的摩托车锁,由U形车锁和装有运动传感器的报警器组成。如果摩托车被陌生人移动4秒钟,或锁杆被锯断,报警器就会发出107分贝警声报警。因此,它足以让窃贼望而生畏。该锁有6种型号,适用于从雪橇到挡雪机等多种运动器具。纸制办公桌美国纽万斯公司研制成功纸制办公桌。尽管它用再生纸板制作,却能去撑90公斤重均匀分布的重量。其奥秘在于桌面构件呈倒三角形。这种办公桌有1.09米高,
Amazing Motorcycle Lock A company in Santa Monica, California, recently introduced a marvelous motorcycle lock made up of a U-shaped car lock and an alarm with a motion sensor. If the motorcycle is moved by a stranger for 4 seconds or the lever is cut off, the alarm will sound a 107 dB alarm. Therefore, it is enough to make the thief daunting. The lock has 6 models for a wide range of sports equipment ranging from sleds to snow pads. Paper desk United States New Vance has successfully developed a paper desk. Although it is made of recycled paperboard, it can support a weight of 90 kg evenly distributed. The secret is that the desktop widget is inverted triangle. This desk is 1.09 meters high,