Certain emulsifiable solvent cleaners or petroleum solvents may be used .
某些乳化溶剂清洗剂或石油溶剂可用。
Key words : hplc , chemical hybridizing agent , emulsifiable concentrate .
关键词高效液相色谱，化学杂交剂，乳油。
Zinc oxide agent or relaxed emulsifiable paste of skin .
氧化锌剂或肤轻松乳膏。
The article with obstinate dirt deposits which can not be removed by immersion , may require jetting at high pressure with hot or cold solvent , emulsifiable solvent and detergent solution .
