英语词汇sighting-tube的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	sighting-tube
释义	sighting-tube 英?['sa?t??tj'u:b] 美?['sa?t??tj'ub] 释义望筒行业词典天文学窥管???古代天文测量仪器上用来瞄准天体的瞄准管。???
随便看	single stranded vector single-strand exchange single strand exchange single-strand floor-mounted truck conveyor single strand form single-strand form single strand mill single-strand mill single-strand mobility shift single strand mobility shift single-strand polymer single strand polymer single strand repeater single-strand repeater single strand RNA virus single-strand rope single-strands single strand specific exonuclease single-strand specific exonuclease single-strand(ss) single strand strength singlestrand strength single-strand strength tester single strand tensile tester single strand test

英汉双解词典包含4367426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。

sighting-tube