25

Research on FEA and Optimizing for Structural Design of Pipelayer' Boom

Year:
2011
Language:
english
File:
PDF, 418 KB
english, 2011
41

Blend Sign on Computed Tomography

Year:
2015
Language:
english
File:
PDF, 736 KB
english, 2015
42

A Kind of Swinging Bumper in the Rear of a Truck and its Performance Research

Year:
2014
Language:
english
File:
PDF, 377 KB
english, 2014