单词	field period
释义	field period [电] 场周期
随便看	orinetation O ring oring O-ring o-ring attachment O-ring closure oringe Oringer O-ring handling fixture oringo O-ring packing O ring packing o-rings o rings o - ring seal O ring seal O-ring seal O-ring storage rack Oriniemi Orinoastraea Orinocan Orinoco orinoco cr. Orinoco, Delta del (Orinoco Delta) orinocoes 七行锅台八行炕七补丁八块头七言八语，指手画脚七言八语，议论纷纷七郎八虎闯幽州七钱银子二分铜的银元，假也假不了多少 (七) 隐逸生活七雄雄雌犹未分，攻城杀将何纷纷七零八落，参差不齐七零八落，溃不成军景遇景颇族晰晴晴丝晴儿晴和晴天晴天亮晌晴天霹雳