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- a coil of copper wire 一卷铜丝
- He stood there, with a coil of rope in his hand. 他站在那里，手里拿着一卷绳子。
- A coil of rope;long coils of hair. 一卷绳子；一长卷头发
- Thin fiber optic cable has replaced huge tonnages of copper wire. 细小的光纤电缆取代了巨大的、以吨论的铜线。
- Thin fiber optic cable has replaced huge tonnages of copper wire . 细小的光纤电缆取代了巨大的、以吨论的铜线。
- An elastic device, such as a coil of wire, that regains its original shape after being compressed or extended. 弹簧发条弹性装置受挤压和扩张后仍能恢复原来的位置,如线圈。
- He had a coil of wire around one arm and a pair of pliers hung by a thong from his wrist. 他一条臂上挽着一圈铜丝，手腕上绕着的一根皮带上挂着一把钳子。
- A coil of wire that moves in a magnetic field will have an electromotive force induced in it. 当线圈在磁场中运动时,其内部会感应起一个电动势。
- He was sitting on the deck disentangling a coil of rope. 他坐在甲板上理一捆绳索。
- A magnet consisting essentially of a coil of insulated wire wrapped around a soft iron core that is magnetized only when current flows through the wire. 电磁体一种磁体，主要由绝缘线圈缠绕的一个软铁芯子组成，只有当电流通过线圈时芯子才被磁化
- You certainly know that the price of copper wire has dropped a great deal in the past few months. 您一定知道铜丝的价格近几个月来已下跌了许多。
- You certainly know that the price of copper wire has dropped a great deal in the past few month. 您一定知道铜丝的价格过去的几个月来已下跌了许多。
- Electromechanical relays have a coil of wire with a rod passing through the middle (forming an electromagnet), an armature mechanism, and one or more sets of contacts. 机电式继电器有一个中间穿过一根金属棒的线圈（形成一个电磁铁）、一个枢轴机构和一组或多组触点组成。
- The main application products of copper alloy are copper wire for WEDM、copper tube for air conditioner、copper tube for heat sinker. 铜合金应用制品主要有线割放电加工用电极铜线、空调设备用铜管、散热器用铜管。
- A voice-coil is a coil of wire wrapped around the former (which is connected to the back of the cone.) It looks like an inductor wound with small gauge wire. 一个声音线圈是一个线圈的电线包裹着前（这是连接到后面的锥），它看起来像一个电感伤口小计丝。
- He passed me a coil of thread. 他递给我一卷线。
- A large cooking pot made of copper or often of iron. 金属锅用铜或铁铸成的大煮锅。
- This "horseshoe" was coated with varnish and a layer of copper wire was wrapped around it. 他把一根铁棒弯成了马蹄铁型，在马蹄铁上涂了清漆并在上面绕了一层铜导线。
- A surface in the form of a coil or screw. 螺旋面具有线盘或螺丝形状的表面
- The rotating part of a dynamo,consisting essentially of copper wire wound around an iron core. 电枢电机的转子部分，主要包括绕在软铁心上的铜线
