英语词汇helical 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	helical line
释义	helical line 美/ ?hel?kl la?n / 简明释义 [数] 螺旋线网络释义 1 [数]?螺旋线中国土木工程学报关键词：斜拉索；螺旋线；风洞试验；气动力；相关系数 [gap=1567]Keywords: stay cable; helical line; wind tunnel test; aerodynamic force; correlation coefficient 2 ?螺旋灯管 ... 螺旋槽 helical gas lens 螺旋灯管 helical line 螺旋线 helical rack ... 短语 1 helical line type filter 螺旋线形滤波器 2 ekman helical line ekman螺线 3 helical line phase shifter 螺旋线移相器双语例句 1 The relations between dielectric, Numbers of circles and the characteristic parameters of the helical line were studied. 通过实验研究了充电介质、螺旋匝数及形成线结构与螺旋脉冲形成线特性参量间的数值关系。 2 The component comprises the medium holding rod, the helical line, a pipe shell, a first diamond film and a second diamond film. 组件，包括介质夹持杆、螺旋线、管壳、第一金刚石薄膜、第二金刚石薄膜。 3 This paper describes a new method and device for measuring helical line, pitch diameter, taper and half-angle of thread of petroleum thread gauges. 本文介绍一种测量石油螺纹量规的螺旋线、中径、锥度和牙形半角的新方法及装置。同近义词 [数]螺旋线 spiral line??/??conchoid
随便看	backfielder backfield backfile back file backfiles back fill back-fill backfill backfill compaction backfill compactor backfill consolidation backfill density back-filled backfilled backfilled back-filled fabric backfilled printed poplin backfilled printed shirting back filled region backfilled white sheeting backfiller backfiller back fillers back fillet backfill grouting

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。