英语词汇directional line怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	directional line
释义	directional line 简明释义方向线；裁剪线网络释义 1 ?方向线 ... directional light 方位灯 directional line 方向线 directional MWD 定向随钻测量 ... 2 ?裁剪线 ... 开省号 dart position mark 裁剪线 directional line 顺向号 direct mark ... 短语 1 uni-directional line 单向运行线路 2 Bi-directional Line Switching Ring 双向线路倒换环 3 non-directional line 无定向导线双语例句 1 Positive mechanical thrust drives plug into body seats to ensure tight bi-directional line seal. 积极的机械推力驱动阀塞进入阀体阀座馁，确保紧密双向管路密封。 2 The directional control line of valves are available in a wide range of port sizes and Cv flow capacity. 该生产线的方向控制阀，可在流量范围广泛的港口规模和简历。 3 This paper explained the work theory and the process of design about the parallel coupled line directional coupler. 阐述了平行耦合线定向耦合器的工作原理和设计过程。
随便看	virtual desktop manager virtual desktop pool virtual desktop virtual device virtual device driver virtual device interface virtual device location virtual device management Virtual Device Metafile virtual direct access virtual direct-access storage virtual direct memory access virtual directory virtual disc virtual disk virtual disk initialization program virtual disk system virtual displacement virtual displacement field virtual display virtual display device driver virtual distance virtual domain virtual DOS machine virtual drive

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。