41. The Fabrication For A Set Of Sieves And Saker
42. The Construction Of Sieve Equipment
44. Repair And Refurbishment Of A Centrifugal Pump
45. Design And Construction Of A Refrigerating Unit
46. Construction Of Turbine Mixer
47. Construction Of Steel Cupboard 1
48. Construction Of Steel Cupboard
49. Construction Of Sheel And Tube Heat Exchanger
50. Construction Of Packed Distillation Column
51. Construction Of Industrial Wheel Barrow
52. Construction Of Industrial Barrow
53. Construction Of Flow Nozzle
54. Construction Of Book Shelve
55. Construction Of A Stell Cupboard
56. Construction Of A Standard Drawing Desk
57. Construction Of A Fluidzed Bed Reactor
58. Comparative Analysis Of Coal, Fuel Oil And Natural Gas For Cement Production
59. The Effect Of Temperature On Hydrolysis Of Cellulose (saw-dust)
60. The Production Of Yam Flour