Both the chill and reverse chill are defects often found in the nodular iron knucle castings.
白口和反白口缺陷是球铁件转向节的常见缺陷。
Therefore,this type of defect is called as "reverse chill",which caused normally by chemical composition segregation and by that crystallization speed is faster than diffusion speed.
铸态稀土镁球铁铸件热节或最后凝固部位有时会出现渗碳体,因而被称为“反白口”。
With the reverse chill defect existing in piecemeal－ cast piston ring of internal combustion engines as object,the features of reverse chill defect was briefly described,the reason cause this sort of defect was analyzed,and the measures to prevent or eliminate the reverse chill were proposed.
以内燃机活塞环单体铸造发生反白口作为对象，简述了反白口的特征并分析其生成原因，提出了防止和消除产生反白口的措施。
Cause of the Formation of Inverse Chill in Ductile Iron and its prevention;
球墨铸铁反白口的形成原因及其防止
Both the chill and reverse chill are defects often found in the nodular iron knucle castings.
白口和反白口缺陷是球铁件转向节的常见缺陷。
In application of high-strength spherulitic cast iron to thin-walled casting,the way to guarantee both high strength and chill-proof is described.
本文介绍高强度球墨铸铁用于制造薄壁铸件时,既保证高强度又防止白口的途径,并着重就变质剂的消耗、碳当量及壁厚对铸铁的白口倾向、金属基体变化及机械性能的影响机理进行了论述。
In order to solve the problem of chill in castings,effect of such aspects as the chemical composition,degree of supercooling,alloying element,mould material,charge and so on were analyzed on the basis of iron-carbon diagram and alloy s crystal and solidifying principle.
为解决铸件的白口问题,从铁碳平衡图和合金结晶凝固原理出发,分析了化学成分、过冷度、合金元素、铸型介质、炉料等对产生白口的影响,结合生产实践经验,分析渗碳体的成因,提出相应地预防和消除的措施。
The writer told how to design an individual Chinese menu in LCM through some lovely displaying procedures of C language,especially the two methods to resolve the anti-white problem.
介绍了基于ST7920控制器、内嵌汉字库的点阵式液晶显示模块,给出了ST7920与单片机之间的硬件接口设计,阐述了液晶模块文本显示模式和绘图显示模式的各自特性和实用方法,通过由C语言编写的生动的程序演示实例来揭示点阵式液晶显示模块个性化中文菜单的开发过程,重点介绍了菜单设计中的反白问题的两种实现方案。
Research of Avoiding Iron Carbide in Nodular Cast Iron Pipe with Centrifugal Casting
离心球铁铸管白口与反白口组织消除方法研究
The characteristics of microstructure of the inverse chill in ductile iron are presented. The cause of the formation of inverse chill and its prevention are discussed.
介绍了球墨铸铁反白口缺陷的显微特征,对反白口的形成原因,防止措施进行了分析和讨论。
Don't waste your breath try to convince him; he's going to leave anyway.
不要白费口舌劝阻他了，他反正也要走的。
Prokaryotic Expression of Porcine Foot-and-mouth Disease Virus Type O VP_1 Gene and Detecting of Re-actinogenicity of the Recombinant Protein;
猪O型口蹄疫病毒VP_1基因的原核表达及重组蛋白的反应原性检测
Clinical significance of analyzing myocardial enzymes and C-reactive protein in children with hand,foot and mouth disease
分析手足口病患儿心肌酶及C反应蛋白的临床意义
Anaphylactic reactions in WZS minipig orally induced by glycinin
大豆球蛋白经口诱发五指山小型猪过敏反应的实验研究
Prokaryotic Expression and Reactogenicity Identification of Nonstructural Protein 3AB Gene from Foot-and-Mouth Disease Virus
口蹄疫病毒非结构蛋白3AB基因的表达及反应原性鉴定
Changes of C- Reactive Protein in Healing Deep Wound of Sharp Injury by Fibrin Glue Antibiotic Complex
纤维蛋白胶抗生素复合体治疗锐性伤深部创口C-反应蛋白变化研究
The rather bitter note of this statement probably reflects the tone of the white planters.
这种说法中带着一些怀恨的口气，它或许反映了一种白人殖民者的腔调。
Surveillance of FMD virus nonstructural protein antibody in pig populations undertaking an eradication programme.
应用口蹄疫病毒非结构蛋白抗体?别诊断动物自然感染及施打疫苗后之免疫反应。
The Application of Vision Aid Project for Cataract Extraction with Introcular Lens Implantation through Converse Frown Sclera Tunnel Incision
反眉状隧道小切口白内障摘除人工晶体植入术在复明工程中的应用
acute phase reactive protei
急性期反应蛋白，急相反应蛋白
nylon cotton anklets
尼龙棉纱反口短统袜
combed cotton yarn knit anklets
针织梳细棉纱反口短袜
beat into sb.'s head
[口]再三教导, 反复训练
"If you save a drowning dog, it'll Bite you after getting Back on shore"
救了落水狗,反咬你一口
I'll not waste words on you.
我不跟你白费口舌了。
Don't waste words on that fellow.
不要同那家伙白费口舌。
