Trenchless construction for utilities/

समान संसाधन

• Adjustable-width "V-Drag" ditcher
  द्वारा: 3999 Intermediate Technology Development Group
  प्रकाशित: ([19-)
• Kajian perbandingan di antara teknologi trenchless dengan kaedah konvensional /
  द्वारा: 388284 Kamaruddin Hassan
  प्रकाशित: (2000)
• Modern techniques of excavations /
  द्वारा: Nichols, Herbert L. (Herbert Lownds), 1908-
  प्रकाशित: (1956)
• Technical rescuer : trench : levels I and II /
  द्वारा: 524392 Richardson, Scott
  प्रकाशित: (2010)
• Earth-moving machinery - Loader and front loading excavator buckets - Volumetric ratings
  द्वारा: 5087 International Organization for Standardization