查询词典 high-melting metal

Being of all-metal construction the efficiency of LANFRANCO self-locking nuts remains unimpaired when subjected to high or low temperatures.

作为全金属结构的 lanfranco 自锁螺母的效能在受高温和低温时不受损害

Tianjin set up in front of the train station of this century bell for the all-metal materials, nearly 40 meters high and weighing about 170 tons, plate-minute, and put the base frame consists of three parts.

在天津火车站前设立的这座世纪钟为全金属材料，高近40米、重约170吨，分钟盘、摆架和基座三部分。

Just imagine no need for the shielding against dangerous Alpha- Beta- rays, no need for high voltages and pollution of the environment caused by all the plastics and metal parts production.

试想想，没有对危险阿尔法屏蔽-β需要射线，无高电压，是所有的塑料和金属零部件的生产造成的环境污染的需要。

The use of this new product cycle alternating current frequency characteristics of the product by the shock force, led directly under the high end of the first metal hardness, it could easily lettering.

本新产品利用交流电频率周期特征，产品受迫震动，带动直杆项端的高硬度金属头，因此可以从容刻字。

It has good properties, such as, wettability, high flash point and viscosity, low pour point, and little action on metal and rubber. So it can decrease the friction force of moving surface to enhance antifriction.

具有良好的湿润性、高闪点和高粘度、低倾点等优良性能，对金属和橡胶的作用很小，减小运动表面间的摩擦力，提高抗磨损能力。

Through analysis of the components of coking on different parts of desullfur system of single tower and the waste water containing sulfur , we find the cause of coking in the stripping desulur system from single tower is the polymerization reaction of carbohydrate and the separattion of varied solid powders, organic compounds, and all corrosive productions of metal out of waste water in high temperature, therefore,the solving method is how to decrease the oil content ,how to depolymerize form the carbohydrate and how to antisepticize by vapour of waste water.

对单塔脱硫系统中不同部位的垢物及现场催化含硫污水进行了分析测定，结果表明：塔内污垢成分及含量随塔体部位的不同而不尽相同，单塔汽提脱硫系统中垢物的形成，主要是由于污水中所含各类粉尘、有机物、金属腐蚀物等在高温下因石油碳氢化合物的析出及其单体的聚合反应所致。如何降低污水中的含油成分、减少聚合反应的生成、防止污水蒸气对塔体材料的腐蚀，是阻垢、除垢和防垢应解决的关键问题。

Jewelry and Earring Holder is a high quality Jewelry organizer made of metal and artfully painted.

珠宝首饰和耳环架是一种高品质的珠宝和金属制成的组织者巧妙地画。

The dense thick liquid pump of my unit production contacts altogether the metal part that the thing is expected all chooses the high quality not to become rusty the acidproof steel is made , axle material 2cr13 lines and tin uses nonpoisonous tasteless rubber and work temperature 100 ℃s attainability , available in the transport foodstuff thick liquids and the viscosity 10000 moors this calorie of contains second solid anything small and roundish or glue piece the solution thick liquid , the corrosiveness medium of suspension liquid .

我单位生产的浓浆泵凡接触物料的金属零件均选用优质不锈耐酸钢制作，轴材料2cr13衬筒采用无毒无味的橡胶、工作温度可达100℃，可用于输送食品浆料和粘度10000泊斯卡·秒含有固体颗粒或胶块的溶液浆，悬浮液的腐蚀性介质。

Because in industry expandable graphite is mostly used as seal material and extensively applied in high-tech domains, such as nuclear power plant, avigation and petroleum industry, then often erodes the metal material which connected with it and loses seal , so the sulfur content of the expandable graphite is an important target to achieve , at the same time the industry manufacture need the greater volume .

因为可膨胀石墨在工业上主要被用作密封材料被广泛用在核电站、航空、石油工业等高科技领域，这样，其作为高级密封材料时，常腐蚀与其接触的金属材料，造成密封失效。所以含硫量是一项很重要的指标，同时较大的膨胀体积也是工业生产所需要的。

In the preparation of high purity barium carbonate , exist some problems related with metal oxide pollution, control of the amount of the material to be added, moisture content higher then the standard, etc.

为解决高纯碳酸钡生产干燥过程中金属氧化物的污染、入料量不易控制、成品水分超标等生产难题，通过对所用电动离心喷雾干燥机辅助设备、控制系统的改进及干燥状态参数的确定，使高纯碳酸钡产品质量明显提高，其中：w≤5？06，w(H2O)≤0.1%，完全满足PTC用户的要求。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。