The limitations of this scheme became quite apparent with the introduction of detectors such as the plumbicon, image orthicon and vidicon.

这个法局限性在引进诸如氧化铅导摄像，超正析象和导摄像之类探器之后变得很明显。

Sodium Antimonate is mainly used as clarifier and colour killer for kinescope of blackand white Tvsets,fluore scent tube,cameratube,lighting lamps,ruby glass,and other super-grade glass.

锑酸钠（又称偏锑酸钠）主要用作黑白、彩色电视影象，荧，摄像，照明具，红宝石玻璃等许多高档玻璃澄清剂、退色剂。