Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.

氟化氢铵是一种产都较大的无机氟盐，国内年产在万吨以上。

Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.

氟化氢铵是一种产和用都较大的无机氟盐，国内年产以上。

Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.

氟化氢铵是一种产都较大的无机氟盐，国内年产在万吨以上。

Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.

氟化氢铵是一种产量和用量都较大的无机氟，年产量在万吨上。

Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.

氟氢铵是一种产量和用量都较大的无机氟盐，国年产量在万吨以上。

Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.

氟氢铵是一种产量和用量都较大的无机氟盐，国内年产量在万吨以上。

Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.

氟化氢铵是一种和用都较大的无机氟盐，国内年上。

Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.

氟氢铵是一种产量和用量都较大的无机氟盐，国内年产量在万吨以上。

Ammonium bifluoride is an inorganic fluoride salt, whose consumption and output exceed tmi thousand of tons in China.

氟化氢铵是一种用都较大的无机氟盐，国内年在万吨以上。