“spotting line”的概念、定义、翻译、参考文献-科学参考

单词	spotting line
释义	spotting line [`späd·iŋ ´līn] ^ORDNANCE Either the gun-target line, the observer-target line, or a reference line used by the observer or spotter in making spot corrections.
随便看	casein plastic case I pointing casemate casement window caseous lymphadenitis case primer case-sensitive language case shot case structure cashew cashew gum cashew nutshell oil cashmere Casimir-du Pré theory Casimir effect casing casing burst pressure casing cementing casing centralizer casing cutter casing hanger casinghead casinghead gas casinghead gasoline casinghead tank

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。