laying device meaning in English
瞄准机构
Examples
- Locate the drip lines drums on the laying device
在铺设设备上装上滴灌管卷。 - Tray - type cable support systems are ideal cable laying devices most broadly applied in petrolum industry , chemical industry , power and light industries . television and telecommunication , it is featured by such advantages as small weight , great loading capacity . good - looking shape , simple structure . convenient erection . quick heat dissipation and fine permeability
托盘式桥架是石油、化工、电力、电视电讯等方面最广泛应用的敷设装置，它具有重量轻，载荷大、造型美观、结构简单、安装方便、散热透气性好等优点，既适用于动力电缆的安装，也适用于控制电缆的敷设。