接触: 1.(交往) come into contact with; get in touch with 短语和例子保持接触 maintain contact; 接触语言环境 give sb. more exposure to the language environment; 代表团接触了各界人士。 the delegation met with people from all
Example Sentences:
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Acoustics - characterization of sources of structure - borne sound with respect to sound radiation from connected structures - measurement of velocity at the contact points of machinery when resiliently mounted 声学.关于由连接结构产生噪声辐射的结构载振动噪声源的特性描述.机械装置弹性连接接触点声速测量
