Tone in traffic Use the time spent bumper-to-bumper to develop your buns of steel: Squeeze your derri è re each time you tap the brake, holding for10 seconds. 交通堵塞:你可以利用交通堵塞的时间来联系翘臀:每次刹车时都收紧你的屁股,坚持10秒钟。
Using the small-size metal band sawing machine to complete the sawing off and making measurement with a steel tap to ensure the sawing dimension. 锯断由小型金属带锯床完成,通过钢卷尺测量保证锯切尺寸。
Technical standard of anti-corrosion coating for steel polythene adhesive tap 钢质聚乙烯胶粘带防腐层技术标准
Using weight-loss method, the corrosion inhibition on carbon steel of polyepoxysuccinic acid and polyepoxysuccinic acid combined with PBTCA and Zn2+ in Shanghai tap water have been studied. 用失重法研究了在上海自来水中聚环氧琥珀酸对碳钢的缓蚀性能以及PESA与PBTCA、锌盐的缓蚀协同效应。
Whole Quenching in Solution of Tri-nitrate in Water for Butt Welded High Speed Steel Tap 对焊高速钢丝锥的三硝水溶液整体淬火
Blanking: Using steel tap measuring the alloy steel and using semi-automatic flame cutting machine making process t ensure the length of material meets the technological requirements. 下料:合金钢下料通过钢卷尺测量,采用半自动火焰切割机加工,保证材料长度满足工艺要求。钢轨下料同尖轨下料。
During tapping in steel crankshafts, the most commonly encountered problems are "mess tooth" and oversize thread, additionally the tap life is very low. 前言:钢质曲轴螺孔攻丝加工中经常出现螺纹烂牙、中径扩大等问题,且刀具寿命较短。
The essence of sequence continuous casting in EAF steel plant is the joining and matching of multiprocess of production and the key is to shorten tap to tap time on EAF. 全连铸电炉炼钢厂的多炉连浇问题实质是多工序的衔接匹配问题。
I bought a steel tape and a tap in the hardware store. 我在五金店买了一个钢卷尺和一只水龙头。
The synergistic effect and inhibition mechanism of Molybdate-phosphate for carbon steel in tap water were studied by means of weight loss, surface observation polarization curves, argon ion sputtering and XPS. 采用失重法、表面观察法、极化曲线法、氢离子刻蚀法和XPS分析法研究钼酸钠-磷酸盐在自来水中对碳钢的协同缓蚀效应与作有理。
The Application of Aluminium High speed Steel to Screw Tap 铝高速钢丝锥的应用
In this article, corrosion inhibition performance and inhibition mechanism of molybdate and tungstate to A3 steel in tap water was studied by method of weight-lost tests and electrochemical polarization curve tests. 采用失重法与电化学极化法,研究了钼酸盐及钨酸盐缓蚀剂在自来水中对A3钢的缓蚀能力及使用条件,并分析了钼酸盐及钨酸盐的缓蚀机理。
Oil-water two-phase pipe flow experiment has been conducted on horizontal multiphase flow experiment loop, made of stainless steel pipe with 26. 1 inner-diameter and 30 m long, by using white oil and tap water as experimental medium. 利用白油和自来水作为实验介质,在内径为26.1mm、长约30m的水平不锈钢多相流实验环道上进行了油水两相流实验。
Galvanized steel pipe has been widely used as indoor tap water pipe. 镀锌钢普遍作为城市饮用水的室内给水管道。
Effect of Zinc Galvanized Steel Pipe on NO_2~-Content in Tap Water 镀锌管对饮用自来水中NO2~-含量的影响
Cavitation erosion of 1100-0 and 2024-T-4 aluminum, 1018 carbon steel, 316 stainless steel, and 3% C cast iron was measured in tap water by vibratory horn at 2 bar suppression pressure, at various temperatures and amplitudes. 在二巴抑制压力下用振动仪在自来水中测定1100-0及2024-T-1号铝、1018号碳素钢、316号不锈钢及含有3%碳的铸铁的空泡剥蚀。
Study on Green Inhibitor for Carbon Steel in the Tap Water 在自来水中绿色碳钢缓蚀剂的研究
The steel wire for tap bolts 自攻螺钉专用冷镦钢的开发
Development of Technique Process of Steel Tap hole Integral Sleeve Brick for Converter 转炉出钢口套整体袖砖工艺技术开发
The method of processing small internal screws on stainless steel workpieces by using the cutting extruding compound technology is introduced. The process parameters and the metal allowance distribution between cutting tap and extruding tap are optimized. 介绍了采用切削&挤压组合工艺加工不锈钢工件小径内螺纹的方法,优选了工艺参数以及切削丝锥和挤压丝锥的加工余量分配。
Influence of Ultrahard High Speed Steel on Cutting Properties of Screw Tap 超硬高速钢对丝锥切削性能的影响
Using the Dual-phase steel wire rod can produce 8. 8 grade M10, M14 hexagon head tap bolts and M8 tapped studs. 用该双相钢盘条可生产8.8级M10,M14六角头螺栓和M8双头螺柱。
There are a lot of evaluation indicators for highspeed steel tap quality, and we are usually concerned about the accuracy, precision life and reliability. 评价高速钢丝锥质量的指标很多,通常最关心的是精度、精度寿命和可靠性这三项指标,这三项指标综合起来反映了高速钢丝锥的可用性,称为高速钢丝锥的关键质量特性。