盆型电喇叭吧是由膜片 、 线圈 、 底盘以及白金触点等部件组成的电磁振动式发音系统.The dise electric horn is a electromagnetic vibration phonating system composed of diaphragm, winding, chassis and platinum contact, e - tc.用途: 钨触点广泛用于汽车 、 摩托车 、 电喇叭 、 磁电机 等电器产品中...
She spoke with that gentle infinitesimal inflexion of mockery which descended to her from her mother.她说话时,带着她母亲传给她的那种温柔细致的嘲笑语调.Inflexion is a characteristic for the verbs of English.英语动词具有屈折式形态变化的特征.At the conclusion, th...
Appropriate is sunny, ligulate flower increase plays in long sunshine condition.宜阳光充足, 在长日照条件下舌状花增多.The staff wear big sunny smiles.员工的脸上都带着灿烂的笑容。He was a nice lad — bright and with a sunny disposition.他是个不错的小伙子——聪明伶俐而且性...
Aromatic capsules are great for easing the discomfort of a stuffy nose.芳香胶囊对缓解鼻塞有奇效。He sniffed, fidgeting in discomfort, uneasy at the suggestion.他吸了吸鼻子，对这项提议感到窘迫不安，心烦意乱。A dozen people were watching her, smirking at her ...