steels的例句大全

Type: Cold Work Tool Steels.

类型: 特种冷加工用模具钢.

It was found that pitting rates of stainless steels in tidal zone were bigger during 1 to 4 years, after which the pitting rate diminished.

不锈钢在潮汐区暴露1至4年的点蚀速度较大，以后点蚀速度减慢。

Effects of different shielding gases on slag detachability of type 347L flux-cored wire for stainless steels containing Nb

保护气体对含铌不锈钢药芯焊丝347L脱渣性的影响

Harder and more abrasive resistant steels are available to the designers-up to550 BHN can be applied in certain regions, and still with acceptable impact properties.

设计师能选择更硬更耐腐蚀的钢板-有些部位能使用最高至550BHN的钢板并且仍具有较好的抗冲击性能。

Corrosion Behaviors of 3 Kinds of Steels Exposed in the Nanhai Sea for 8 Years

3种船用钢在南海海洋环境中8年的腐蚀行为

An experimental research on the LB TRC test for cold crack susceptibility of weld metal for high strength steels

高强度钢焊缝金属LB-TRC冷裂缝试验法的研究&对影响试验结果的因素的探讨

Improvement of HAZ Toughness in High Strength Steels under High Heat Input.

采用细小贝氏体改进大线能量高强度钢板的热影响区(HAZ)韧性.

Besides, alloy steels containing elements which move eutectoid point to the left in Fe-C equilibrium diagram are also suitable for magnetic field quenching.

对于合金钢，凡是含有能使Fe-C状态图共析点左移的合金元素的钢均适用磁场淬火工艺。

Above this point the hardness can be increased only slightly, because steels above the eutectoid point are made up entirely of pearlite and cementite in the annealed state.

高于此点，由于超过共析点钢完全由珠光体和退火状态的渗碳体组成，硬度增加并不多。

The scientific theory and method are applied to study the pearlitic eutectoid decomposition mechanism in steels and the concept of existence of so-called prevenient phase was negated.

应用系统科学的理论和方法，研究了钢中珠光体共析分解机制，否定了领先相的存在。

At the same time the transformation points, Ac1, Accm and Ms were measured using thermal dilatometer and differential scanning calorimeter. Then different isothermal transformation treatments of the steels were carried out.

同时利用膨胀法和差示扫描量热法测定了两种钢的相变点Ac1、Accm和Ms。然后对试样进行了不同工艺的低温等温转变处理。

Corrosion behaviour study of stainless steels in wet phosphoric acld

不锈钢在湿法磷酸中腐蚀行为研究

Results show that none of KRC, LFG/ MD and X-K models can be employed to establish the thermodynamic criterion for the spinodal decomposition in austenite and ferrite ( martensite) in steels.

首次表明KRC、LFG/MD以及X-K模型均不能用来建立奥氏体与马氏体中是否发生Spinodal分解的热力学判据。

Microstructure of large heat input welding steels with low susceptivity to weld cracking.

大线能量低焊接裂纹敏感性钢的显微组织.

The application results of the designed multicomponent cleansing agent alloy to clean steels are also discussed.

同时讨论了设计出的复合净化剂合金在各洁净钢钢种中的冶炼效果.

Specification for welding of different steels for petrochemical engineering.

石油化工异种钢焊接规程.

High-strength alloy steels can experience rapid crack propagation from stress corrosion under certain loading conditions.

高强度合金钢在一定的载荷下承受应力腐蚀会造成裂纹的快速扩展.

Cryogenic CVN impact study of high nitrogen stainless steels

高氮奥氏体钢的CVN低温冲击断裂研究

Type: Mirror surface plastic mold steels.

类型: 高级镜面塑胶模具钢.

Research on Properties of Welded Joint of High Strength Weathering Steels

高强耐候钢焊接接头性能研究