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highway cargo transportation
释义
highway cargo transportation
Encyclopedia
管理学
公路货物运输
释
highway cargo transportation
公路货物运输
利用公路以汽车、拖拉机等机动车辆以及人力车、畜力车等非机动车辆为运输工具进行的货物运输。
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positive eyepiece
positive feedback
positive feedback amplifier
positive film
positive flower structure
positive formula
positive function
positive functional
positive fundamental sequence
positive glow
positive Grassmannian
positive half-trajectory
positive helicity spinors
positive Hermitian kernel
positive Hermitian operator
positive homogeneous function
positive hull
positive image
positive index of inertia
positive infinity
positive integer
positive integral kernel
positive interaction between nutrients
positive ion
positive ion, cation
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更新时间:2026/7/16 1:25:29