没有为什么,本身rear有饲养的意思,但是这里是battery rearing是固定搭配,是“笼养”的意思。battery rearing of livestock :笼养牲口你也可以类比理a drinking cup 一个喝水用的杯子 a fishing net 一张捕鱼的网 APP内打开 热点考题 2022年高考真题试卷及分析报告 343987 高考复习之挑战压轴题300题 208592 菁优高考...
Rearing of Triatoma infestans Klug (Het., Reduviidae) in the absence of a live host. II. Egg yolk as a diet supplement Abstract: The effect of the addition of egg yolk to a blood meal on the development of Triatoma infestans (Klug) was analysed. Egg yolk was added in differ... JA ...
battery for the rearing of poultry or other livestock with improved drying of the policy sectionLAGO LEOPOLDO
Our factory was founded in 2002 and has more than 800 employees,covers the 100,000 square meters,is a professional manufacturer of poultry farming equipments including "H"frame layer cage system,broiler cage system,duck-production cage system, ,egg-duck cage system ,...
Rearing of Triatoma infestans Klug (Het., Reduviidae) in the absence of a live host. II. Egg yolk as a diet supplement Abstract: The effect of the addition of egg yolk to a blood meal on the development of Triatoma infestans (Klug) was analysed. Egg yolk was added in differ... JA ...
battery for the rearing of poultry or other livestock with improved drying of the policy sectionLAGO LEOPOLDO
battery for the rearing of poultry or other livestock feeder with improved supportLAGO LEOPOLDO
battery for the rearing of poultry or other livestock.LAGO LEOPOLDO
battery for the rearing of poultry or other livestock feeder with improved supportLAGO LEOPOLDO
battery for the rearing of poultry or other livestock.LAGO LEOPOLDO