“profile die”的概念、定义、翻译、参考文献-科学参考

单词	profile die
释义	profile die [`prō´fīl ´dī] ^ENGINEERING A plastics extrusion die used to produce continuous shapes, but not tubes or sheets.
随便看	lignite lignite A lignite B lignite wax lignitious coal lignocaine lignocellulose lignosa lignosulfonate lignumvitae ligroin ligulate ligule likelihood likelihood ratio likelihood ratio test like terms Liliaceae Liliales Liliatae Liliidae Liliopsida lillianite Lilly controller lily

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。