Earliest Start Date (ESD): the earliest date a vendor may deliver cargo to a forwarder at origin.esd是代表英文electrostatic discharge即"靜電放電"的意思。esd是本世紀(jì)中期以來形成的以研究靜電的產(chǎn)生與衰減、靜電放電模型、靜電放電效應(yīng)如電流熱（火花）效應(yīng)（如靜電引起的著火與爆炸）及和電磁效應(yīng)（...