WEB OF TRUSS OR I-BEAM ON BASE OF WOOD-FIBRE OR PARTICLE-BOARD MATERIALSRYBAR,PETR,CSPANACEK,PAVOL,CS
A particleboard web member interconnects a pair of wood chord members by means of glued tongue and groove joints to form an I-beam or roof truss. A pair of grooves in each chord member receives a pair of parallel tongues on the web memb... JR Keller,WA Nickerson - US 被引量: 63发表...
jack truss 小桁架jack up rig 活动工捉台jackhammer 轻型凿岩机jacking 顶托jacking device 液压顶撑设备jacking force 千斤顶举升力jacking plate 举升垫板jackscrew 螺旋千斤顶jaw breaker 鄂式破机jaw crusher 鄂式破机jedding axe 鹤嘴斧jemmy 短橇棍jenny 移动起重机jesting beam 装饰梁jet action trencher 射两...
1,000 Meters (MOQ) Australia Market H Beam I-Joist US$5.50-6.50 1,000 Meters (MOQ) Waterproof Mould Proof WPC Wood Plastic Composite Joist US$1.87-4.97 1,000 Meters (MOQ)You May Like 40*30mm Wood Plastic Composite Joist with CE, Fsg SGS, Certificate US$1.22-1.32 1,000 Met...
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truss 小桁架 jack up rig 活动工捉台 jackhammer 轻型凿岩机 jacking 顶托 jacking device 液压顶撑设备 jacking force 千斤顶举升力 jacking plate 举升垫板 jackscrew 螺旋千斤顶 jaw breaker 鄂式破机 jaw crusher 鄂式破机 jedding axe 鹤嘴斧 jemmy 短橇棍 jenny 移动起重机 jesting beam 装饰梁 jet ...
Free Design Wholesale Prefabricated Steel Structure Modular I-Beam Truss Bailey Bridge Puentes Construction for Sale, Find Details and Price about Bailey Bridge Steel Structure Bridge from Free Design Wholesale Prefabricated Steel Structure Mo...
60 X 38 mm High Quality Wood-Plastic Composite Hollow Floor Joist US$1.92 100 Meters (MOQ) Highly Reliable Building Material I-Joist for Floor Manufacturers US$1.40-7.50 200 sheet (MOQ) Australia Market Pine Wood LVL Beam OSB Timber Floor I-Joist US$5.00-12.00 4 Meters (MOQ) WPC Dec...
1、建筑专业英语词汇(I-K)i beam 工字梁i beam column 工字梁柱i girder 工字形大梁i iron 工字钢i section 字形剖面ice 冰ice admixture 冰掺料ice apron 桥墩的破冰构造ice cellar 冰窖ice concrete 冰混凝土ice dam 冰坝ice drift 淌凌ice gate 排冰门ice house 冰库ice load 冰荷载ice loading 冰荷载ice...