您要查找的是不是：
- Someone tripped over the extension cord. 有人被延长线给绊倒了。
- EXTENSION CORD HOUSEHOLD INDOOR AND OUTDOOR. 室内外延长线。
- I got tripped up by the extension cord. 例如我被延长线绊倒了,就是
- At least 25'heavy duty power extension cord. 至少25英尺长的加强型外接电源线。
- Do not use an extension cord to supply power to this water heater. 不要使用加长电线来为本热水器提供电源。
- We got everything except for the brown extension cord. 除了那个棕色的延长电路线别的都买到了。
- For all 110-volt power tools in the shop, I use one heavy-duty extension cord. 在工作间所有的110伏电压的电动工具，我都会加一根重载加长线。
- Pull the servo extension cord out of the middle hole above the wing, for later use. 舵机延长线从机翼上面中部的孔中用预留的线绳拉出备用。
- The charger automatically compensates for low AC line voltage or extension cord use. 充电器自动补偿低交流线路电压或延长线使用。
- The only time he seemed alive at all was with a long extension cord plugged into the wall. 只有长长的延长线插在墙上时他是活的.
- First, I get a really long extension cord, and I plugged it into a socket in Texas. 首先,我做了一根长长的延长电线,然后插在得州的插座上。
- Every day we sign papers with fine print even to buy an extension cord in an electronics store. 每天我们都在很多带有很小字体的文件上签字，甚至于在电器商店买段电线也要签字。
- Ensure that the total ampere ratings on all units plugged into the extension cord is not above the cord's rating. 确保插在电源器上的电源线范围数不要超过额定数，也不要超过总的额定电流。
- If an extension cord is required, use properly grounded A.C. 3-wire which is at least one gauge larger than the power cord of the machine. 如果要使用延长的电源线,建议3相电源并且电载大与原电源线。
- Wattage rating: The number of watts an extension cord can safely transmit (given its length and gauge) is known as a wattage rating. 除了“病从口防”，专家还介绍了一些不用药就可防治感冒的方法。
- This impromptu portable station says more than a geeky t-shirt ever could.After all, everything is portable with a long enough extension cord. （如此的移动平台，是否会比令人讨厌的T恤有过之而无不及呢？
- We went to the barn and got a floodlight. I secured several extension cords. 我们去牲口棚取来一盏聚光灯,我拿了几根可以放长的软线。
- Have you got an extension cord? 你有延长线吗?
- Controller includes a dual-element thermocouple (1/4 in.diam._12in.L; Teflon-coated), dual element thermocouple extension cord (10ft), and a Teflon probe adapter with T 14/20 joint. 控温仪配有一支双元素热电偶[1/4英寸(直径)×12英寸(长)；聚四氟乙烯涂层]、一根双元素热电偶延长电缆(10英尺)和一只聚四氟乙烯探头连接器(T 14/20 接口)。
- Kinney offers further advice to those going on vacation: Unplug power devices.Never use an extension cord to supply more wattage than it’s rated for, since overheating and fire may occur. 以质量为核心，三标集团建立了一套完备的生产质量管理体系，并将量化管理纳入该体系，从产品的研发、生产、质检整机测试、销售到售后服务，都以严谨、求实、科学的敬业精神精心打造让客户满意的产品和服务。
