The mountain was silhouetted against the sky.

这座山在天际映出黑色影象。

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、彩色电视影象管，荧光灯管，摄像管，照明灯具，红石玻璃等许多高档玻璃的澄清剂、退色剂。

The mountain was silhouetted against the sky.

这座山在天际映出黑色影象。

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，灯，摄像，照明灯具，红石玻璃等许多高档玻璃剂、退色剂。

The mountain was silhouetted against the sky.

这座山在天际映出黑色影象。

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.

酸钠（又酸钠）主要用作黑白、彩色电视影象管，荧光灯管，摄像管，照明灯具，红石玻璃等许多高档玻璃的澄清剂、退色剂。

The mountain was silhouetted against the sky.

这座山在天际映出黑色影象。

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（又称偏锑酸）用作黑白、彩色电视影象管，荧光灯管，摄像管，照明灯具，红石玻璃等许多高档玻璃的澄清剂、退色剂。

The mountain was silhouetted against the sky.

这座山在天际映出黑色影象。

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，荧光灯，，照明灯具，红石玻璃等许玻璃的澄清剂、退色剂。

The mountain was silhouetted against the sky.

这座山在天际映影象。

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）主要用作白、彩电视影象管，荧光灯管，摄像管，照明灯具，红石玻璃等许多高档玻璃的澄清剂、退剂。

The mountain was silhouetted against the sky.

这座山在天际映出色影象。

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、色电视影象管，荧光灯管，摄像管，照灯具，红石玻璃等许多高档玻璃的澄清剂、退色剂。

The mountain was silhouetted against the sky.

这座山在天际映出黑色影象。

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）主黑白、彩色电视影象管，荧光灯管，摄像管，照明灯具，红石玻璃等许多高档玻璃的澄清剂、退色剂。

The mountain was silhouetted against the sky.

这座山在天际映出黑色影象。

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、彩色电视影象管，荧光灯管，摄像管，照明灯具，红石玻璃等许多高档玻璃的澄清剂、退色剂。