Open Journal of Transportation Technologies 交通技术, 2017, 6(6), 282-287Published Online November 2017 in Hans. www.hanspub/journal/ojttdoi/10.12677/ojtt.2017.66035Calibration Data
附录Lifting machine main structure identificationThis topic is the main content of design is bad on small scissors type elevator machine structure design, scissors, type elevator machine market are mo