1. 線圈：电感器为电路特性之表徵,系依据电磁感应原理而设计,其主要功能为防治电磁波干扰、过滤电流中之杂讯及稳定电流等,产品型态多样,主要可划分为磁芯(Ferrite Core)、线圈(Coils)及晶片电感(Chip Inductor)等三大类,
2. 旋弯：coiled polyelectrolytes 旋弯聚电解物 | coils 旋弯 | coin mark 硬币特徵标痕
3. 线圈 绕组：214. clearance 间隙 | 215. coils 线圈 绕组 | 216. commutator 换向器
4. 卷曲：Helix 螺旋体 | Coils 卷曲 | Coil divisions 沿卷曲细分
1. The treatment works by sending very rapid bursts of magnetic energy into the brain through coils attached to the scalp.
2. coils
2. AP Television News footage from the site on Saturday showed small concrete blocks, piles of dirt and coils of barbed wire on a main street.
3. Streets around Kabul's Amani High School were blocked off with coils of barbed wire, hundreds of armed peacekeepers and dozens of armored cars mounted with machine guns.
4. The printed coils can also be used in household products as common as shelf paper in a cabinet.
5. Security around the mosque was tight yesterday with police road blocks and coils of barbed wire blocking across main roads and side lanes.