Sand bottom die-casting padlock series, sentinel production "earth" brand iron padlock series, breed diversity, the specification is complete.
砂底压铸挂锁系列，定点生产“地球”牌铁挂锁系列，品种多样，规格齐全。
Suddenly discovered that the bottom of my heart there is a sad, sad is not worth it - even though it made a lot of efforts, can be like casting pearls before swine, there is no effect!
突然发现心底有一种悲哀，不值得付出的悲哀——尽管为之做出很多努力，可就像对牛弹琴，没有任何效果！
The bottom of the electric casting tank is provided with an exhaust pipe which is besprinkled with tiny holes, and oil-free compressed air are put in the exhaust pipe to play stirring action.
在电铸槽底部设一布满微孔的排气管，并通入无油压缩空气起搅拌作用；
Jobs that plummeted to the bottom of the happiness chart along with the roofers included garage and service station attendants and molding and casting machine operators.
同屋顶工一样是在快乐程度名单上垫底的职业包括：垃圾和服务站工作人员，制模和铸造机器操作员。
Under traveling magnetic field, casting ZL102 aluminum alloy thin-section castings' best process is: using stainless steel as bottom mold, voltage is between 220v-235v.
最终得到移动磁场下铸造ZL 102薄壁件的最佳工艺条件为：不锈钢底模，电压为220v- 235v。
This article describes briefly the manufacturing process for the bottom frame of the sector stand for the continuous casting machine and the application of the auxiliary fixture for the production.
阐述了连铸机大型扇形段底部框架的制造工艺，以及辅助工装具的确定。
The reason causing shrinkage defect was analyzed, and the following measure was adopted: setting chills on both the top and bottom surfaces of the casting.
对引起缩松的原因进行了分析，并采取了相应的工艺措施，上下底面同时加冷铁，消除了缩松缺陷。
The molten aluminum alloy cools from the bottom of the investment casting shell upwardly to uniformly and quickly cool the aluminum alloy.
熔 融铝合金从熔模铸造型壳的底部向上冷却，以便均匀地和快速地冷却 铝合金。
In 1980, the institute and Beijing municipal electrical factory has successfully developed line frequency coreless bathroom plug stem bottom note type electric insulation casting.
年，北京市机电研究院与北京玛钢厂研制成功工频无芯塞杆底注式保温浇注电炉。
In order to improve the quality of magnesium billets, magnesium melt for DC casting was purified by using stainless steel mesh in the magnesium melting furnace with bottom apex.
采用在底流式镁合金熔炼炉中施加不锈钢丝网过滤的方法在半连续铸造工艺中实现镁合金熔体净化，以达到提高镁合金锭坯质量的目的。
Holt writes, "During the day, the sun shines through the holes, casting a changing pattern of pointed eclipses and circles of light on the bottom half of each tunnel."
霍尔特写道，“白天，阳光普照通过洞，使人对每一个隧道的下半部分是指食和光界的变化规律。”
The utility model thus has topic advantages of simply operating, and high efficiency of fixing bottom slip-casting.
本实用新型具有操作简单、固底注浆效率高的突出优点。
The practice of the process of top-bottom blowing converter-LF refining furnace-billet casting-high speed wire rod mill for producing special TS06 wire-drawing steel wire rod is briefly introduced.
介绍了天钢利用顶底复吹转炉、LF精炼炉、方坯连铸、高速线材轧机工艺生产ts06拉丝专用钢盘条的实践。
The practice of the process of top-bottom blowing converter-LF refining furnace-billet casting-high speed wire rod mill for producing special TS06 wire-drawing steel wire rod is briefly introduced.
介绍了天钢利用顶底复吹转炉、LF精炼炉、方坯连铸、高速线材轧机工艺生产ts06拉丝专用钢盘条的实践。
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