householdingn.家务；adj
householdn.家庭；户adj.家庭的；家喻户晓的
Householder orthogonalization transformation豪斯赫尔德正交变换
Household-based agrobiodiversity assessment户级水平农业生物多样性评价
households of grandparents with grandchildren隔代家庭
household appliances manufacturing enterprises家电制造企业
household wind-photovoltaic generating system风光互补发电户用系统
Household Electric Personal Grooming Appliances家用便携式电动刷拭用具
household wind-photovoltaic generating station风光互补发电户用系统
household rnanagement education sequential system家政教育序列
Household Electronics/Digital Products Development家用电器/数码产品研发
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