不锈钢

However, the structure of the single-phase nitrided layer and the diffusion process still need to be investigated.

但目前对奥氏体不锈钢氮化后改性层结构的认识及扩散机制和影响因素还不明确。

Our company is a full-scale enterprise, which produces kitchenware and dinnerware of stainless steel.

本公司是一家生产高、中档的不锈钢厨、餐具的规模企业。

Our factory specializes in producing stainless steel dinnerware:double-layer solder side of bowl,...

本厂专业生产各种不锈钢餐具：双层焊边碗、如意碗、玉兰碗、等系列产品。

Stainless steel, which is what Buck uses, does not discolor easily.

巴克使用的不锈钢并不容易变色。

Contains 32 stainless-steel tools including blades, can oppener, small screwdriver, can opener, bottle opener, corkscrew, large screwdriver, wire stripper, scissors, and pliersAlso features a wire cutter, wood saw, magnifying glass, fish scaler, hook disgorger, ruler, metal saw, and more

包含32个不锈钢工具，超强组合期中包括：刀片，可以oppener ，小螺丝起子，开罐器，开瓶，螺旋，大螺丝起子，线汽提塔，剪刀，钳子，还具有丝刀，木材削刀，放大镜，鱼标，钩disgorger ，统治者，金属锯，和更多

Little research and no design guidelines exist for distortional buckling of cold-formed stainless steel columns.

研究不多，也没有设计指引存在畸变屈曲的冷弯型不锈钢柱。

The authors also propose a new set of Direct Strength Method expressions for design application to austenitic and ferritic stainless steels in distortional buckling.

作者还提出了一套新的直接强度法表达式设计应用到奥氏体和铁素体不锈钢在畸变屈曲。

According to AAS data, Fe, Ni and Mn in pits dissolved into ions in form of divalence, and Cr in form of trivalence both in the presence and absence of PD.

结果表明：304不锈钢蚀孔内，铬元素以三价，铁、镍和锰以二价离子形式溶解，缓蚀剂PD不改变各元素溶解的价态。

In the presence of PD , the dissolution rates of Cr and Ni in 304 matrix decreased obviously, and the molar percentages by which various components in 304 stainless steel dissolved were different from those in the absence of PD. AAS data indicated that regardless of the presence of PD the dissolution of Fe, Ni and Mn took the form of divalence, while Cr dissolved in the form of trivalence.

PD对304不锈钢在盐酸中的腐蚀存在"选择性抑制"效应，能显著减缓Cr和Ni的溶解，改变各元素溶解的比例，导致耐蚀组分在电极表面富集。

A stainless steel back dam and two nylon side dams contain the paste upstream of the doctor blade.

一个不锈钢回坝和两个尼龙的边坝包含了刀片上游的涂层。

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。