袋装尿素计数系统
bagged urea counting system
大颗粒尿素装置
big granule urea unit
granulation plant of large granular urea
large granule urea plant
large granular urea plant
大颗粒尿素技术
large particle urea technology
大颗粒尿素
large particle urea
big granule urea
large granular urea
Large-size Granule Urea
large urea granule
large urea granules
Macro-aggregate urea
large granulated urea
big granular urea
big-sized granule urea
Large granule urea
Granular urea
great granular urea
big granulated urea
large-sized granulated urea
醋酸曲安奈德尿素软膏
triamcinolone acetonide acetate urea ointment
传统法尿素装置
traditional method urea plant
traditional method of urea plant
urea plant with traditional process
出塔尿素粒子温度
urea grain temperature out of prilling tower
变换气气提法尿素
shift gas stripping method urea
苯酚－尿素－甲醛共缩聚树脂
phenol-urea-formaldehyde PUF resin
Phenol-Urea-Formaldehyde resin