Semantic search

From OHO - search engine for sustainable open hardware projects
Condition
Printout selection
Options
Parameters [
limit:

The maximum number of results to return
offset:

The offset of the first result
link:

Show values as links
headers:

Display the headers/property names
mainlabel:

The label to give to the main page name
intro:

The text to display before the query results, if there are any
outro:

The text to display after the query results, if there are any
searchlabel:

Text for continuing the search
default:

The text to display if there are no query results
import-annotation:

Additional annotated data are to be copied during the parsing of a subject
propsep:

The separator between the properties of a result entry
valuesep:

The separator between the values for a property of a result
template:

The name of a template with which to display the printouts
named args:

Name the arguments passed to the template
userparam:

A value passed into each template call, if a template is used
class:

An additional CSS class to set for the list
introtemplate:

The name of a template to display before the query results, if there are any
outrotemplate:

The name of a template to display after the query results, if there are any
sep:

The separator between results
Sort options
Delete
Delete
Add sorting condition
Debug output SQLStore
ASK Query
[[Category:Concrete, mortar equipment]]
SQL Query
SELECT DISTINCT
  t0.smw_id AS id,
  t0.smw_title AS t,
  t0.smw_namespace AS ns,
  t0.smw_iw AS iw,
  t0.smw_subobject AS so,
  t0.smw_sortkey AS sortkey, t0.smw_sort,idst4.smw_sort
FROM
  `smw_object_ids` AS t0
INNER JOIN
  (`smw_fpt_inst` AS t1
INNER JOIN
  `t2` AS t2 ON t1.o_id=t2.id) ON t0.smw_id=t1.s_id
LEFT OUTER JOIN
  (`smw_di_wikipage` AS t4
INNER JOIN
  `smw_object_ids` AS idst4 ON idst4.smw_id=t4.o_id) ON t0.smw_id=t4.s_id
   AND (t4.p_id=48963)
WHERE
  t0.smw_iw!=':smw'
  AND t0.smw_iw!=':smw-delete'
  AND t0.smw_iw!=':smw-redi'
ORDER BY
  idst4.smw_sort DESC , t0.smw_sort ASC
LIMIT
  45
OFFSET
  40
SQL Explain
IDselect_typetabletypepossible_keyskeykey_lenrefrowsfilteredExtra
1SIMPLEt2ALLPRIMARY5Using temporary; Using filesort
1SIMPLEt1refs_id, o_id, s_id_2, o_id_2o_id_25oho_wiki_en.t2.id13Using index
1SIMPLEt0eq_refPRIMARY, smw_id, smw_iw, smw_iw_2PRIMARY4oho_wiki_en.t1.s_id1Using where
1SIMPLEt4refs_id, o_id, p_id, s_id_2, s_id_3, o_id_2, o_id_3p_id8const, oho_wiki_en.t1.s_id1Using where
1SIMPLEidst4eq_refPRIMARY, smw_idPRIMARY4oho_wiki_en.t4.o_id1
Auxilliary Tables
  • Temporary table t2
      Recursively computed hierarchy for element(s) (674).
      SELECT s_id FROM `smw_fpt_subc` WHERE o_id=674 LIMIT 1
Query Metrics
Query-Size:1
Query-Depth:0
Errors and Warnings
None


 YTB.9r9AXlbNDao.jpg
Homemade cement mixer 2nd test
to work more slowly, I added new reducer with bike and moto parts.
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown




 YTB.J1 ctnt8mUg.jpg
Homemade concrete mixer- first test
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown



 YTB.9-uzYqnk1Zw.jpg
Homemade concrete mixer.?
3 bag cement mixer in gasoline engine end hidroulic motor.? (0,5m3)?.
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown


 YTB.lmKt4KTPrEk.jpg
Homemade concrete mixer.? 2
?(?)?
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown





 YTB.s8-8Hoa9-0o.jpg
How To Mix Concrete - DIY - demo - drum cement mixer
How to make and
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown



 YTB.ptR37FgT57M.jpg
How to build a 55 gal concrete mixer. 2
This is the steps I took to make a 55 gallon drum concrete mixer.
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown








 YTB.C6gl7aXN3Ik.jpg
Mennonite homemade 3 bag cement mixer sorry no clear sound on this one
Noneducational Engineering.
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown



 YTB.PbyoPR5-GkI.jpg
My do it yourself concrete mixer (?) (?)
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown



 CWL.544905.1.jpg
Picture of - EIGENBAU BETONMISCHER Tractor Concrete Mixer ...
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown



 YTB.A90mcV0QRu0.jpg
Screen basket for concrete mixer easy to build yourself
Strainer basket to
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown


 CWL.308299.1.jpg
Wooden Concrete Formwork Design Criteria with ... - The Constructor
   Contains PDF Blueprints: No
   Contains CAD Files: No
License: unknown
OPEN HARDWARE OBSERVATORY 2020
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