Related by context. Frequent words. (Click for all words.) 47 shaft 43 waterproofed 43 encasement 42 encase 41 cladding 40 centimeter thick 40 louvered 40 masonry walls 39 bushing 39 louver 38 encasing 38 sidewalls 37 shiny metallic 37 deflector 37 encased 37 polished aluminum 37 graphite 37 shafts 36 cavern 36 #cm x #cm [002] 36 flange 36 subframe 35 airbox 35 Rectangular 35 steel trusses 35 #mm diameter [002] 35 weatherproof 35 Sougarret 35 housings 35 keyholes 35 roadbed 35 trench 35 flanges 35 concrete piers 35 rectangular shaped 35 Plexiglass 34 heap leach pad 34 protrude 34 ventilation shaft 34 casing 34 underneath 34 rear hatch 34 armature 34 exhaust vent 34 #m #ft [002] 34 exhaust manifold 33 lattice 33 cavity 33 retractable 33 firebox 33 lockable 33 ventilation shafts 33 honeycomb 33 stope 33 tailings dam 33 fit snugly 33 #x# inch [001] 33 radiator 33 machined 33 enclosing 33 soffit 33 protrudes 33 stator 33 mounting brackets 32 welded 32 mm diameter 32 magma chamber 32 crevice 32 mine shaft 32 Ezulwini Mine 32 #mm diameter [001] 32 penstock 32 vandal proof 32 mineshaft 32 pilasters 32 winders 32 coffered ceiling 32 flanged 32 workpieces 32 rubberized 32 indentations 32 diameter 32 domed 32 dewater 32 #mm x #mm [007] 32 hydraulically 31 gable 31 weatherstripping 31 fits snugly 31 wire mesh 31 roof 31 pipework 31 gear shifter 31 laser engraved 31 rectangular 31 enclose 31 sulfide mineralization 31 hexagonal 31 vacuum hose 31 latticed 31 ducting