人工挖孔大直径扩底桩  large diameter bulb pile constructed by manual excavation

大直径挖孔扩底灌注桩  large-diameter cast-in-situ piles with enlarged ba

人工挖孔桩  man-made digging pile; artificial dig - hole pile; Manpower excavated pile; manual digging pile; labour excavated pile; manual hole digging pile; pile with man excavated shaft; Man-dig pile; artificial digging pries; excavated belled pile; hand dug pile; manual dug pile; Hand-dug Pile; artificial digging pile; Manual-excavation Pile; man-dug pile; manpower dig pile; manual operated pile; artifical dig-in-place piles; Artificila excavated piles; manual excavation piles; man-bored pile; Artificial hole filling pile; Artificial digging piles; artificial foundation pile; cut hole pile; hand dug cast in situ pile; piles in artificial holes; artificial hole digging pile; Manual Excavated pile; man digged piles; Artificial digging hole for RC piles; manual drilled pile; manually-excavated hole piles; artifical excavate piled foundation; manually dug pile pit; digging hole stake with manpower; manually excavated pile; man-made pile; artificial excavated pile; excavated pile; artificially digging pile; manually dug hole pile; artificial drilled pile; manually-drilled pile

人工挖孔桩基础  manual-excavated pile foundation

超长大直径桩  super-long large diameter pile; Super-long and large diameter boring pile; extra-long and large diameter; super long-large diameter pile

超大直径工程井  Super-large Diameter Project Well

超大直径桩  Large diameter pile

大直径PHC桩  large-diameter PHC pile

大直径径向渗透率仪  full diameter radial permeameter

大直径孔  Large-diameter Borehole; Deep-hole

大直径直缝焊管  Large－ sized straight weld pips; large-diameter butt welded pipe; large diameter longitudinal welded pipe; Large-sized straight welded tube

大直径直缝埋弧焊管  Large-sized LSAW pipe

大直径桩  large diameter piles; Large-diameter Pile; lager diameter pile; Large diameter pile; Pile with Large Diameter

大直径桩基  pile foundation with large diameter; Pile with Large Diameter

大直径桩基础  Large-diameter Pile Foundation

大直径桩柱  Large-diameter Pile

深水大直径桩  deep water large diameter pile

人工挖孔  artificial pile; manual excavation; hand excavating; hand digging; artificial pile digging; manual digging; artificial excavating hole; manual digging hole; Manual-cut Borehole; manual hole

人工挖孔灌注桩  artificial bored pile; Manual digging bored pile; manual excavation bored pile; artificial drilled pile; manually excavated Dry-bored pile; hand excavation cast-in-place pile; manual excavating pile hole; manual digging piles; hand dug pile; manual holing boring pile; manually dug cast-in-place pile; hand dug cast-in-situ pile; athletic sport; Concrete Pile Cast in Man-Dug Hole; manual holing pouring piles; manual dig concrete pile; pouring pile of man-made digging hole