硬质

The cladding layers are composed by ternary boride based hard phase and binder phase of α-Fe.

四种硬质覆层材料的硬质覆层都是由硬质相三元硼化物和粘结相体心立方α铁组成。

Results have theoretical significance to the design and optimization of cladding parts and to more applications of the cermet cladding material.

文中的研究结果对金属陶瓷硬质覆层零件的设计、优化以及金属陶瓷硬质覆层材料的进一步推广应用具有重要的理论指导意义。

The aim of this paper is to illustrate the mechanism of thermal deformation and to obtain an ebonite with improved properties by investigating the structure and properties of ebonite.

本论文旨在通过对硬质橡胶制备、结构与性能的研究，阐明耐温机理，以期获得性能更优秀的硬质橡胶。

With the help of dynamic mechanical thermal analysis, differential thermal analysis, analysis of curing behaviors and swelling test, the change of structure during the vulcanization of ebonite was analyzed. It is found that the chemical cross-linking in the ebonite trended to descend with degree of vulcanization, while the modification effects of polar groupings on the carbon backbone gradually increased, which dominated its physical and mechanical properties.

通过考察硫化时间对于硬质橡胶结构与性能的影响，结合DMTA、DSC、硫化特性分析、溶胀分析等方法，分析了硬质橡胶的硫化过程中结构的变化，认为在硫化过程中，随着硫化的进行，硬质橡胶中的化学交联作用有下降趋势，极性基团对于碳骨架的改性作用逐渐增加，并对硬质橡胶的物理机械性能起主要决定作用。

Horniness PVC plastic windows and doors are with eminent anti-corrosion character,none-rust,none-rot,with good bear-cold character and bear-hot character,with beautiful and generous sculpt,bright and goregeous colorful,legerity structure,conveniently for installation,economically applicable,absorbing the wxcellenct of the same kinds products from abroad and domestic,advanced design,reasonable struvture,chosen materials scientifically,polished high quality,forming complete sets,reache the state standard of GB0

硬质聚氯乙烯管材，塑钢门窗具有优良的耐腐蚀性能，不锈、不烂、具有良好的耐寒性和耐热性，造型美观大方，色泽鲜艳，结构轻巧安装方便，经济实用。本公司生产的硬质聚氯乙烯管材，塑钢门窗，吸取国内外同类产品的优点，设计先进结构合理，选料科学，质量精良，配套齐全，已经达到国家GB8814-2004标准。

Major foreign processing aluminum hard anodizing and super-hard anodized aluminum and stainless steel imitation oxidation, chemical oxidation polishing, sandblast oxide, matte oxidation.

主要对外加工铝制品硬质阳极氧化及超硬质氧化和铝仿不锈钢氧化、化学抛光氧化、机械喷砂氧化、亚光氧化等。

In this paper,the built-up welding rod of the wear-resisting alloy with boronic compound hard phase is studied by author which is a Cr-Mn-B alloy system, the structure of buitt-up welding layer is consist of eutectic of austenite and contain boronic compound hard phase.

该文研究的硼化物硬质相耐磨合金堆焊焊条为Cr－Mn－B合金系，堆焊层组织由奥氏体和含棚化物硬质相的共晶体组成，由于硼化物硬质相的硬度高，故含硼化物硬质相的共晶体在磨损过程中起到耐磨骨架作用，显著地提高了堆焊层的耐磨性。

There are three primary types of wear:(1) abrasie, in which the harder of the surfaces produces grooes in the softer material,(2) adhesie, in which the softer material is transferred as a thin film onto the harder surface, and (3) fatigue, in which repetitie loading produces subsurface cracks and particles, or sheets of material subsequently delaminate and are lost from the surface.

磨损主要有三种类型：1、研磨，硬质表面在软质材料上造成沟槽；2、粘着，软质材料形成薄膜移覆于硬质物体的表面；3、疲劳，反复负载造成材料表面断裂及颗粒形成，或材料出现层裂并从表面脱落。

Additionally, with the increasing of V/Ti atomic ratio, on one hand, morphology ofC particles transformed from irregular to spherical; on the other hand,C particles evidently minishing at first and then growth were observed.

随着V／Ti原子比的增加，硬质相颗粒的形态由不规则状逐渐趋于球状；硬质相颗粒的尺寸先随着V／Ti原子比的增加而减小，当V／Ti原子比大于0.2，随着V／Ti原子比的增加，硬质相颗粒尺寸增大。

Hard candy is one white sugar, starch-based material syrup taste of a hard, brittle candy; Hard candy is candy sandwich containing rolls of hard candy; White sugar are creamed candy, starch syrup, oil and dairy products mainly made of materials, protein not below 1.5% fat not less than 3.0%, has a special flavor and creamed Coke flavor candy; gel candy is edible glue, white sugar and starch syrup material mainly made of soft texture of candy; the surface is polished candy Bright solid candy; gum is white sugar candy and plastic-based material can be made of materials or blowing chewing candy; inflatable of sugar candy is within the finer uniform bubble candy; Pressed candy after granulation, bonding, forming the suppression of candy.

其中硬质糖果是以白砂糖、淀粉糖浆为主料的一类口感硬、脆的糖果；硬质夹心糖果是糖果中含有馅心的硬质糖果；乳脂糖果是以白砂糖、淀粉糖浆、油脂和乳制品为主料制成的，蛋白质不低于1.5%，脂肪不低于3.0%，具有特殊乳脂香味和焦香味的糖果；凝胶糖果是以食用胶、白砂糖和淀粉糖浆为主料制成的质地柔软的糖果；抛光糖果是表面光亮坚实的糖果；胶基糖果是用白砂糖和胶基物质为主料制成的可咀嚼或可吹泡的糖果；充气糖果是糖体内部有细密、均匀气泡的糖果；压片糖果是经过造粒、黏合、压制成型的糖果。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。