【简答题】设计专题训练:产品形态仿生设计 要求: 运用仿生设计手法,在课堂设计的基础上进行完善,完成系列化仿生文具设计。 要求有形态元素提炼简化及应用的过程,产品形态美观,功能结构合理。
【单选题】If the Vessel is accepted after the inspection by the Buyers,the sale shall become ______,subject only to the terms and conditions of this Agreement,provided the Sellers receive written notice of acce...
【单选题】For import goods, inspection and quarantine authorities will issue an ( ) after receiving application for inspection.
A.
Import Goods Inspection and Quarantine Status Notice
C.
Import Goods Clearance Slip
【简答题】如图所示两电路等效,则U s =_______V,R = _______Ω。