The model is used to compensate the errors in traditional estimated weight method, the classification of project is objectively and scientific pre-arrangement for a yearly plan oft…
Pre-University Courses: Social Practice, Course Arrangement, Time Management, Application Instruction, University Guide.
升学预备课程：社会活动、学业规划、时间管理、选校指南、留学申请；
3
The design of flexible air inlet, advanced air flow even arrangement and pre-dedusting device satisfies different process arrangement and treats air with different dust density.