“专业管线图”的概念、定义、翻译、参考文献-科学参考

单词	专业管线图
释义	专业管线图 Encyclopedia 工学地下管线测量释 special pipeline map专业管线图地下管线图分为专业管线图和综合管线图两种，均以彩色绘制（排水为褐色，燃气为粉红，热力为桔黄，工业为黑色，电力为大红色，电信为绿色，综合管沟为黑色）。
随便看	self adjoint boundary value problem self-adjoint boundary value problem self-adjoint boundary-value problem self adjoint differential equation self-adjoint differential equation self adjoint differential operator self-adjoint differential operator self adjoint element self-adjoint element self-adjoint extension self-adjoint graph self-adjoint Latin square self-adjoint linear mapping self-adjoint linear transformation self-adjoint matrix self-adjointness self-adjoint normed algebra self adjoint operator self-adjoint operator self-adjoint operator algebra self-adjoint problem self-adjoint semigroup self-adjoint space self-adjoint spectral measure self adjoint subalgebra

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。