pvc composition for cable pvc电缆料
composition for cable sheath 电缆护套料
pvc composition for cable sheath pvc电缆护套料
The paper introduces the composition, working principle, FSK modulation technology of Model ZJF 1 Power Cable Carrier Equipment and application of PLD.
介绍了Z JF - 1型动力电缆载波设备的组成、工作原理、F SK调制技术及PLD器件的应用等。
The paper introduces the composition and function of cable recovery unit, the general description and feature of the cable recovery operation based on the design practice of the cable layer.
本文通过布缆船设计实践介绍了布缆船的特种装置—捞缆装置的组成及作用以及捞缆作业概况与特性。
The advantages of micro cable jetnet and its composition are given briefly, the installation of micro cable jetnet and its application on telecom engineering are also described in detail.
简单介绍了微缆气吹技术的技术优势及系统构成，较详细阐述了微缆气吹技术的施工及在工程中的应用。
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