英语翻译1.什么叫Nr?2.什么叫blockwork?77 1.(long x wide x thick) mild steel angle cleat drilled for 10mm diameter bolts.2.wedge up and level base of stanchion.3.Structural steelwork.79 1.white baked enamel aluminium louvred windows complete _百度作业帮
英语翻译1.什么叫Nr?2.什么叫blockwork?77 1.(long x wide x thick) mild steel angle cleat drilled for 10mm diameter bolts.2.wedge up and level base of stanchion.3.Structural steelwork.79 1.white baked enamel aluminium louvred windows complete
英语翻译1.什么叫Nr?2.什么叫blockwork?77 1.(long x wide x thick) mild steel angle cleat drilled for 10mm diameter bolts.2.wedge up and level base of stanchion.3.Structural steelwork.79 1.white baked enamel aluminium louvred windows complete with all frames and operating gear screwing to blockwork and beeding frame in cement mortar and pointing on both sides.2.window unit 2m wide x 1m high overall in three silding units each 0.6m wide x 0.8m high80 1.0.90m wide x2.0m high x 45mm thick metal flush door with rails,stiles and braces of mild steel RHS 50mm x 50mm faced both sides with mild steel sheeting with 12mm x25mm glazing beads all welded together and ground smooth and including 1 1/2 pairs 100m steel butts and tower bolts2.50mm x 150mm x 6mm thick door frame of mild steel RHS to suit opening 1.0m wide x 2.40m high with transome piece all welded together and ground smooth and build into blockwork with 6 Nr mild steel lugs and including 1/2 pairs 100m steel butts.3.the following in mild steel burglar proofing grilles comprising frame of 25mm x25mm RHS,12.5mm diameter vertical bars at 150mm centres,6mm thick x25mm wide horizontal flat steel members at varying centres all welded together and ground a smooth finish and primed with two coats red lead primer and bolted to blockwork with lugs welded on (Provisional).81 1.satin anodised aluminium2.heavy duty door closer with adjustable hydraulic check reversible parallel arm.82 1.prices for render are to allow for narrow widths and arrises.2.brushed granolithic paving with blue limestone aggregates described laid on unset concrete or screeded bed between plastic dividing strips to form monolithic paving.3.polish granolithic paving with blue limestone aggregates described laid on unset concrete or screeded bed between plastic dividing strips to form monolithic paving.83 1.plain sheet finishings2.12mm thick interior quality gypsum board in suspended ceiling lining with taped filled and sanded joints fastened on and including galvanished metal supports fixed to concrete soffits and level ready to receive decoration.86 1.prepare and apply one sealer coat and two finishing coats of plastic emulsion paint on general surface of render wall.2.prepare,knot,prime,stop and apply one undercoat and two finishing coats gloss oil paint on woodwork..3.plywood flush door87 1.concrete fascia beam2.Encasement to steel beam3.gypsum board ceiling lining88 1.frames and the like over 200mm but not exceeding 300mm girth
77 1.(long x wide x thick) mild steel angle cleat drilled for 10mm diameter bolts.2.wedge up and level base of stanchion.3.Structural steelwork.79 1.white baked enamel aluminium louvred windows complete with all frames and operating gear screwing to blockwork and beeding frame in cement mortar and pointing on both sides.2.window unit 2m wide x 1m high overall in three silding units each 0.6m wide x 0.8m high 80 1.0.90m wide x2.0m high x 45mm thick metal flush door with rails,stiles and braces of mild steel RHS 50mm x 50mm faced both sides with mild steel sheeting with 12mm x25mm glazing beads all welded together and ground smooth and including 1 1/2 pairs 100m steel butts and tower bolts 2.50mm x 150mm x 6mm thick door frame of mild steel RHS to suit opening 1.0m wide x 2.40m high with transome piece all welded together and ground smooth and build into blockwork with 6 Nr mild steel lugs and including 1/2 pairs 100m steel butts.3.the following in mild steel burglar proofing grilles comprising frame of 25mm x25mm RHS,12.5mm diameter vertical bars at 150mm centres,6mm thick x25mm wide horizontal flat steel members at varying centres all welded together and ground a smooth finish and primed with two coats red lead primer and bolted to blockwork with lugs welded on (Provisional).81 1.satin anodised aluminium 2.heavy duty door closer with adjustable hydraulic check reversible parallel arm.82 1.prices for render are to allow for narrow widths and arrises.2.brushed granolithic paving with blue limestone aggregates described laid on unset concrete or screeded bed between plastic dividing strips to form monolithic paving.3.polish granolithic paving with blue limestone aggregates described laid on unset concrete or screeded bed between plastic dividing strips to form monolithic paving.77 1 .（长x宽x厚）低碳钢的角度割钻孔直径为10毫米,螺栓.2 .楔和水平的基础上stanchion .3 .钢结构.79 1 .白皮书出炉的搪瓷铝louvred的Windows完成与所有框架和运行齿轮拧到砌块和beeding框架,在水泥砂浆,并指出双方的.2 .窗口单位二米宽,1米高的整体在3 silding单位,每0.6米宽x高0.8米 80 1 .0.90米广泛x2.0m高x 45毫米厚厚的金属大门,刷新与扶手,提尔和牙套碳钢右边刻度50毫米x 50毫米面对双方与碳钢板与12毫米x25mm玻璃珠的所有焊接在一起和地面的顺利和包括1 1 / 2对百米钢butts及塔式螺栓 2 .50毫米x 150毫米x六毫米厚的门框碳钢右边刻度,以适应开放-1.0米宽x高二点四○米与transome一块所有焊接在一起和地面的顺利建设成砌块与二○ ○六碳钢lugs和包括1 / 2双百米钢butts .3 .以下在碳钢防盗校对窗花组成的框架25毫米x25mm右边刻度,一十二点五毫米直径竖线在一百五十〇毫米中心,6毫米厚x25mm广泛的横向扁平钢委员在不同的中心,所有焊接在一起和地面的顺利完成,并引物与两个红色的大衣,导致引物和螺栓,以砌块与lugs焊接上（临时数字） .81 1 .缎电镀铝 2 .重型闭门器可调液压检查可逆平行臂.82 1 .价格提供是让狭隘的宽度和arrises .2 .擦肩而过granolithic铺路蓝色石灰岩碎石描述奠定了关于取消混凝土或screeded床之间的塑料带划分,形成铁板一块铺路.3 .波兰granolithic铺路蓝色石灰岩碎石描述奠定了关于取消混凝土或screeded床之间的塑料带划分,形成铁板一块铺路.
是nitrite reductase的缩写，亚硝酸还原酶
，还原亚硝酸盐的酶，同化硝酸盐的同化型亚硝酸还原酶含siroheme（参见亚硫酸还原酶），进行6个电子的还原产生氨。高等植物、绿藻及蓝藻的酶以铁氧还原蛋白为电子供体。另外，亚硫酸还原酶也多具有亚硝酸还原活性。blockwork:砌块墙;预制砌块77 1. (long x wide x thick) mild s...
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> 松下 LEICA D SUMMILUX 25mm/F1.4 ASPH.
松下 LEICA D SUMMILUX 25mm/F1.4 ASPH.参考价格：停产(最后一次报价￥3150)本周成交：9笔关注热度：7人上市时间：2010年05月相关信息：
镜头用途：广角定焦镜头 | 镜头卡口：4/3卡口 | 镜头焦距：f=25 | 滤镜口径：62mm | 最大光圈：F1.4 | 最小光圈：F16 | 对焦方式：自动
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