H(∞)保性能控制
H(∞) guaranteed performance control
有机质的选择性利用
selective utilization of organic compound
有机溶剂相关性肾病综合征
organic solvents related nephrosis
有机耐热性纤维
organic heat resistant fibre
有机磷诱导的迟发性神经毒性
organophosphorus easter-induced delayed neurotoxicity
有机磷迟发性神经病
Organophosphate induced delayed polyneuropathy
有机可焊性保护剂
organic solderability preservatives
back-facing