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Paddy field irrigation and drainage Minakuchi
Paddy field irrigation and drainage Minakuchi
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机译：稻田灌溉排水系统Minakuchi
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Topic Paddy field irrigation and drainage Minakuchi which is superior in the endurance which the small-scale field targeting, it can make cleaning easy to have, conveyance and installation being easy, to easy, furthermore, does not become fault of ridge transit is offered.SolutionsThe surface and the base and the rear in the concrete itself of the profile abbreviation horseshoe-shaped aperture, external size of the said computer being something which becomes the average of human body size of the Japanese senior citizen boy as a standard, as both side walls B of the computer, you manage on C outside and 5a and 5b provide hole 6a, 6b or the knob, concave 7a and 7b concave facilities are done in inside 4a and 4b, installing multiple weir boards 10, that it makes the taking out and putting in unrestricted water level controlling means, the notch were processed it can exchange inside 1 of the weir boards, to those 16 which in tooth profile condition, we assumeThe scupper 8 which is made the coupling tube attachment on front wall A lower part side Perforating facilities to be done, at the same time, in the position where that profile bottom is higher than the computer base section, from the front wall A inside convex facilities being done the tubular pore in rear opening direction, the space is formed by the computer base section, it is paddy field irrigation and drainage Minakuchi which provides the cover board 12 which installation and removal unrestrictedly is fit on the said computer top. Choice figure Drawing 1
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