The Romans learned to mint from the Greeks.

罗马人从希腊人那里学会了铸造钱。

These pennies were coined at the mint in London.

这些便士钱是伦敦一家制厂铸造的。

The Royal Mint will strike a gold coin of commemorative.

英国皇家造厂将铸造一种纪念金。

Misrun is the common defects found in oven door castings process.

浇不足是焦炉炉门铸件常见铸造缺陷。

The government has decided to coin more one-yuan pieces.

政府决定再铸造一些一元的硬。

Welds makes up in the process the substrate not to give off heat, not to distort, the unstressing, does not have the hard spot and the annealing situation.

第一台铸造缺陷修补机的研制成功，给铸造缺陷修复带来了一次彻底革命！焊补过程中基体不发热、不变形、无应力、无硬点及退火情况。

Even the word coin, translates from the Latin "cuneus," meaning wedge, and was thusly named because early coins ressembled the wedges the dies used to coin coins.

甚至“coin”(硬)一词，是从拉丁文“cuneus”翻译过来的，意思是“楔子”。之所以称之为“楔子”，是由于期的硬与用来铸造硬的楔形模具很相似。

Mainly uses in each kind of casting coating and in many kinds of ceramic colored glaze coating, serves as the parent metal the deflocculant, the thixotropic agent.

主要用于各种铸造涂料及多种陶瓷彩釉涂料中，用作基料的悬浮剂、触变剂。

The measuring method of sand compactability in laboratory is analyzed,and a fast measuring method is designed,and the intelligent instrument for fast measuring sand compactability are developed.

分析了铸造行业型砂紧实率现有测法,提出了机电一体化的型砂紧实率快速智能测法,并据此研制成功了便携式型砂紧实率快速智能测仪。

By means of stereomicroscopy and scanning electronic microscopy(SEM),the fracture mode and mechanism of the broken K18 superalloy cast blade in a supercharger turbo were investigated.

采用体视显微镜、扫描电镜等分析手段对K18合金增压器涡轮铸造叶片的断裂形貌与断裂机制等进行了分析。

Benzylic ether phenolic resin is one of the main components of foundry polyurethane binder; its structure and preparation condition determine the performances of polyurethane binder.

苯醚型酚醛树脂是铸造用聚氨酯粘合剂的主要成份之一,它的结构及合成工艺条件决定了该类粘合剂性能。

It was proved that custom designed framework could solve the clinical dilemma of severe dentition attrition, food impaction and periodontitis, and the odontoptosis was repaired.

采用义齿个别设计铸造支架式可摘局部义齿修复各类缺牙，可较好地解决牙列重度磨耗、食物嵌塞、牙周疾患等问题。

The microporosity morphology and formation mechanism of cast magnesium alloy was investigated with software for analysis percentage of microporosity and field scanning electron microscopy.

铸造镁合金微孔的组织形态形成机理符合气体形成模型和溶质再分配理论,从而验证氢气析出形成显微气孔机理。

The machine body is in inclinable cast structure,making it convenient for punched items or scraps to slide down on the dies.

机身为可倾式铸造结构,倾斜时便于冲件或废料从模具上滑下,转键式刚性离合器,滑块上装有压塌式保险装置。

The casting of such a big copperware needed the metals above 1000 kilograms, also must have the big furnace.

铸造这样高大的铜器，所需金属料当在1000千克以上，且必须有较大的熔炉。

The semisteel after the treatment can be used in cast iron and it has a good economic effectiveness.

半钢经过增碳脱硫处理并合金化可以用作铸造生铁,而且有较好的经济效益。

Smelting,cast-on outwell and heat treatment handicraft,may accomplish with the type product or material in reference in creating process.

熔炼、铸造和热处理工艺,可作为同类型产品或材料在制造过程中的参考。

A new kind of batcher drip nozzle used for casting metal grains and its manufacturing process have researched.

摘要研究了一种铸造金属颗粒用定量器滴嘴的结构及其制造工艺。

The RE(Y)-Mg-Si-Fe nodularizer had been used to cast heavy sectioned high ductile nodular iron cooling wall castings.

应用钇基重稀土镁复合球化剂，铸造厚大断面高韧性球铁冷却壁，成功地获得了铸件中心部位铸态高性能。

One method to make casting sand mold directly from the bozzetto(mud-draft) of the sculpture is introduced.

介绍一种在雕塑泥稿外直接制作铸造砂型的法。