“ladder trencher”的概念、定义、翻译、参考文献-科学参考

单词	ladder trencher
释义	ladder trencher [`lad·ǝr ¦trench·ǝr] ^{MECHANICAL ENGINEERING} A machine that digs trenches by means of a bucket-ladder excavator. Also known as ladder ditcher.
随便看	pipe tee pipe thread pipe-thread protector pipe tongs pipe-to-soil potential pipe train pipe vesicle pipework pipe wrench Pipidea piping pipkrake pi point pipper pipper image Pipridae piptoblast piquite piqué piracy Pirani gage pirep piriform piriformis pirimiphosethyl

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。