机械混合物

XRD分析表明，镀层结构为简单机械混合物，SEM观测表明，随镀层中镍含量升高，结晶变得粗大。

XRD analysis indicates that the deposit structure is of a simple mechanical mixture and the SEM observation shows that along with the increase of nickel content , the crystals will become bigger .

Ca-Al系列合金是良好的终脱氧剂和精炼剂，是纯Al粉+纯Ca粉+Fe粉机械混合物的替代产品。

Ca-Al series alloys are fine final deoxidation agent and refinery . They are the mechanical mixture surrogate products of " pure Al powder , pure Ca powder and Fe powder " .

本文介绍了用固态离子交换法，即在水蒸汽存在时，于适当气氛下焙烧MoO3和SAPO-5分子筛的机械混合物，将Mo引入SAPO-5内部的方法。

Mo was introduced into SAPO-5 by solid state ion exchange method , i.e. by heating the mixture of MoO_3 and SAPO-5 in the atmosphere of N_2 or H_2 containing water vapor .

其显微组织为铸态下奥氏体贝氏体为主的机械混合物。

One of the characteristics of this steel is a mixed structure of austenite and bainite under as cast condition .

矿物.金主要以机械混合物或微包体形式赋存，主要形成于硫（？）

The gold mainly forms in sulfide ( arsenide ) mineralizing period , and occurs mainly in the forms of mechanic mixture of micro inclusion .

一般认为，珠光体转变得到铁素体和渗碳体的机械混合物，而且存在领先相。

It is generally considered that the simple mechanical mixture of ferrite and cementite is gained in the pearlite transformation and there is prevenient phase in this process .

与同组分的机械混合物相比，RDX/RF复合物的热分解峰提前约25℃，机械感度有所降低。

Compared to the corresponding values of the mechanical mixtures with the same components , the exothermic peak of RDX / RF aerogel moves down about 25 ℃, and the mechanical ( sensitivity ) decreases a little .

分析了锆硅渣用直接中和法、沉淀法难以制备高品质白炭黑的原因是：锆硅渣的活性比较低；锆硅渣中存在大量的机械混合物、物理吸附物、化学吸附物。

The article analyses that poor activation , the existent of mechanical mixture , the physical and chemical adsorptives in silica residue zirconium are the difficulties in preparating high quality white silica by the method of direct neutralization and precipitation .

利用化学的、物理的、机械的方法从混合物中得到某种物质的过程。

The process of obtaining something from a mixture or compound by chemical or physical or mechanical means .