The front of the ear hook in the hearing aid, is to connect the ear mouldchannel.
耳钩位于助听器的最前端，是连接耳模的通道。
2
This text starts with traffic cases of "traffic topic" from traffic channel of Hunan radio station, analyzes many kinds of tactics to mould brand column of radio.
本文从湖南交通频道《交通话题》的个案入手，解析了塑造品牌栏目的多种手法。
3
Injection mould feed system is an important component of the structure design of injection mould, and is also the only channel for molten plastic flowing into mold cavity.