查询词典 hearth cricket

The model′s rationality is briefly discussed,from this the mathematical formula for model′s parameters are derived such as pitch circle diameter,secondary current,effective depth of hearth,electrode diameter and operation tesistance etc.

文章简要地论述了此熔炼模型的合理性，并由此导出了极心圆直径、二次电流、炉膛有效深度、电极直径、操作电阻等模型参数的数学表达式。

As Ms Plante puts it:"In the early Colonial kitchen, with its massive cooking hearth, the family gathered together for meals, conversation and home-related activities."

普莱德女士指出："早期的殖民式厨房灶台庞大，一家人聚在一起用餐、交流以及家庭内的相关活动。"

Compared with the traditional design, no materials and energy are consumed in Virtual Design, and the Producibility for the production are analyzed and estimated beforehand. The feasibility of the production's producing is increased. The application of Expert System can make a design of roller hearth kiln very shortcut and accurate.

与传统产品开发相比，虚拟产品开发不消耗物资资源和能源，而且可在产品投产前对产品实现的方案进行评估和优化，提高了产品实现的可行性，专家系统应用可以使陶瓷辊道窑设计变的非常快捷、准确和及时。

Sponge zirconium was employed as raw material to prepare wedge-like specimens of Zr52.5Cu17.9Ni14.6Al10Ti5 quinary alloy by a tilt casting method using ladle-hearth-type arc furnace. The effect of active element Sc on the glass forming ability and crystallization kinetic parameters of the quinary alloy is investigated.

摘 要：以海绵锆为原材料，利用浇包型坩埚电弧炉倾斜铸造法制备Zr52.5Cu17.9Ni14.6Al10Ti5五元块体非晶合金楔形试样，研究活性元素Sc对合金玻璃形成能力及晶化动力学参数的影响。

The wood fire burned redly upon the broad hearth.

宽大的壁炉里木头燃烧得红红的。

Continuously light smoke appears on reeky cupreous boiler lid, it is grandmother boils congee in hearth edge constant some picture.

热腾腾的铜锅盖上冒出缕缕轻烟，是外婆在灶台边熬粥时常有的景象。

The'.'' hearth of a reverberatory furnace ''.

涂炉膛材料为倒入熔化的金属作''。

Loose sand or ore used to line the hearth of a reverberatory furnace in preparation for pouring molten metal.

为倒入熔化的金属作准备的用来修整反射炉炉膛的松散砂子或矿渣。

The properties of soluble molybdenum oxide produced by multiple hearth furnace and reverberatory were analysed and compared.

对两炉型生产的可溶氧化钼性质进行了分析对比，着重从产品颗粒外观形貌分析，找出了反射炉产品均一性及质量稳定性差、在氨浸过程中浸出率低、对水洗工艺适应性差的原因。

One way to do this is by using an open hearth furnace, where pig iron and scrap steel are heated.

炼钢的一种方法是将生铁和废钢放在平炉内加热。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48