paper insulated underground cable

There are nineteen 6kV oil immersion paper insulted cables and plastic insulted electric calbes in Fengfeng Coal Mining Administration.

峰峰矿务局有１９条长度不等的６ｋＶ油浸纸绝缘电缆和塑料绝缘电力电缆，每年雨季前都按规定进行预防性电气试验，介绍了该２种电缆的试验方法。

lead-covered oil impregnated paper tape insulated cable

铅包油浸渍纸绝缘电缆

paper-insultaed leadcovered power cable

纸绝缘铅包电力电缆

oil-impregnated paper insulation power cable

油浸纸绝缘电力电缆

paper-insulated lead-enclosed incity telephone cable

纸绝缘铅包市话电缆

Local telecommunication cables with paper insulation and lead sheath

GB/T14134-1993纸绝缘铅套市内通信电缆

incity telephone cable with rubber insulation

橡胶绝缘市内电话电缆

plastic insulated armored power cable

塑料绝缘铠装电力电缆

PVC insulated radio frequency cable

聚氯乙烯绝缘射频电缆

PVC and rubber insulated cable

聚氯乙烯橡胶绝缘电缆

polyethylene-insulated coaxial cable

聚乙烯绝缘同轴电缆

lead sheathed cotton-insulated distributing cable

棉纱绝缘铅包配线电缆

copper core PVC-insulated cable

铜芯聚氯乙烯绝缘电缆

In spite of earlier hopes for plastic insulations, the combination of paper and oil still forms the most effective dielectric at the higher voltages.

尽管早期对塑料电缆寄予希望,但对于较高电压,最有效的绝缘仍采用油纸组合绝缘。

Oil-filled paper-insulated cables and accessories for alternating voltages up to and including 330kV--Joints

GB9326.4-1988交流330kV及以下油纸绝缘自容式充油电缆及附件接头

Oil-filled paper-insulated cables and accessories for alternating voltages up to and including 330kV--Pressure tanks

GB9326.5-1988交流330kV及以下油纸绝缘自容式充油电缆及附件压力供油箱

Oil-filled paper-insulated cables and accessories for alternating voltages up to and including 330kV--Sealing ends

GB9326.3-1988交流330kV及以下油纸绝缘自容式充油电缆及附件终端

Oil-filled paper-insulated cables and accessories for alternating voltages up to and including 330kV--Genera

GB9326.1-1988交流330kV及以下油纸绝缘自容式充油电缆及附件一般规定

cable of iron or steel (excl. electrically insulated cables)

铁或钢制缆（不包括绝缘电缆）