1 The cure of ammoniac candy and tenosynovitis?

2 The whole windless place smelt sour and ammoniac.

3 Method: The method of strong aqua ammoniac induced cough, the method tracheal spiral line and phenolsulfonphthalein excretion test were used.

4 Does check - up turn is ammoniac mildew exorbitant cannot become a teacher?

5 When did investment put forward to suggest to ammoniac black silk ribbon.

6 Ammoniac nitrogen pollution is to bring about Jiang He laky water system one of main factors of eutrophication.

7 It is used for pressure and vacuum of ammoniac liquid and gas as well as of zhe madia which can't corrode carbon steel, stainless steel and solders like tin and lead.

8 Biological denitrogenation technology, which removes more nitrogen from the original average processing by rate of 2% ammoniac nitrogen is narrated in aspects of theory, equipment and processes.

9 What is the action of capsule of yellow easy of third of ammoniac benzyl Xilin?