“正面吊运起重机”的概念、定义、翻译、参考文献-科学参考

单词	正面吊运起重机
释义	正面吊运起重机 Encyclopedia 工学履带式起重机释 reach stacker正面吊运起重机通过臂架的伸缩与俯仰、吊具的伸缩、左右侧移及正反旋转，再辅以轮胎的行驶等各种动作有效结合，实现集装箱的起吊、搬运与堆垛等作业的集装箱作业机具。
随便看	proportionality coefficient proportionality factor proportional limit proportional loading proportionally cutting circle proportional mean proportional navigation proportional numbers proportional odds model proportional odds regression model proportional part proportional plus integral plus derivative control proportional plus integral plus differential control proportional-plus-integral-plus-differential control proportional price rule proportional profile proportional region proportional regulator proportional regulatory systems proportional relation proportional relations among agriculture,light industry and heavy industry proportional relations among primary industry,secondary industry and tertiary industry proportional representation proportional sampling proportional selection

科学参考收录了854744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。