From October 25, 1974 to January 17, 1975, the traverse for meteorite search were made from Syowa Station to Yamato Mountains via Mizuho Camp.The traverse party consisted of one geologist, one mechanics, one cook blouse and one field logistics of the 15th Japanese Antarctic Research Expedition (1973-1975).A total of 663 meteorites were collected af

To address the problems of difficult leveling and poor stability of hill crawler tractors, an attitude adjustment device based on a parallel four-bar mechanism was Sunscreen designed, and the mechanical reasons for the sideslip instability of hill crawler tractors were analyzed.On this basis, a posture adjustment mechanism based on a parallel four-

Previous researches on urban housing transformation in Indonesia focused on the privacy and observable morphological changes of the Baby Oil house.This study aims to compare the spatial configuration between the original and transformed plan of the urban houses in Indonesia.Six houses in Jatiwaringin Asri, Bekasi were investigated as part of the ca