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Small Holder Incomes, Food Safety and Producing, and Marketing China's Fruit
Author(s) -
Huang Jikun,
Wu Yunhua,
Zhi Huayong,
Rozelle Scott
Publication year - 2008
Publication title -
applied economic perspectives and policy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.4
H-Index - 49
eISSN - 2040-5804
pISSN - 2040-5790
DOI - 10.1111/j.1467-9353.2008.00421.x
Subject(s) - hectare , agricultural economics , china , agriculture , cropping , cash crop , agricultural science , business , economy , geography , economics , biology , archaeology
An electrical busway housing system mechanically connected at the joints of adjoining housing sections by utilization of a coupling system having a top plate and a bottom plate, at least one of which has a roughened surface that provides superior gripping strength when the adjoining sections of busbar housing are clamped between them. Frictional clamping force is provided by a means of drawing the top plate and the bottom plate together and securing between them flanges or similar structural features of the busbar housing.