英语释义

• narrow and long and pointed; as pine leaves

片语

acicular constituent针状组织

acerose针状的

acicular coke针状石油焦

acicular habit针状习性

acicular bainite针状贝氏体

acicular nitride针状氮化物

needle-like针状的

acicular troostite针状屈氏体

Acicular Pigments针状颜料

acicular crystals金红石发晶；[晶体] 针状晶体，针状结晶

acicular martensite针状马氏体

英汉例句

• the completely hardening region is composed of fine acicular martensites, residual austenites and a few dot-like carbonides and the transition region is made up of martensites and sorbites (pearlite).

  完全硬化区由细小针状马氏体、残余奥氏体和少量点状碳化物组成，过渡区由马氏体和回火索氏体（珠光体）组成；

• the optical microscope, sem and tem tests show that the final microstructure consists of fine grain size acicular ferrite or quasi-polygonal ferrite■pearlite and little granular bainite, etc.

  通过光学显微镜、扫描电镜、透射电镜研究表明：最终组织为细小的针状铁素体或準多边形铁素体、珠光体及少量粒状贝氏体等组成的混合组织。

• pit mud aging appears as the existence of white granule or acicular crystals on pit walls and further the emergence of green or red substances.

  窖泥老化常在窖壁出现白色颗粒状或针状结晶体，出现绿色或红色物质等现象。

• by observing microstructures , we find they may form spheroidal a, acicular a and feathery a .

  组织观察发现，除形成球状a、针状a外，还形成羽毛状a。

• the results showed that the microstructure of the steel was mainly composed of fine island-like martensite and acicular ferrite, with a 27.6% of martensite volume fraction.

  结果表明：试验钢的组织由细小岛状马氏体与针状铁素体为主构成，马氏体体积分数为27．6%。

• in general, the microstructure of weld metal of the low carbon and low alloy steels consists of pre eutectoid ferrite, acicular ferrite, side plate ferrite and some granular bainite and martensite.

  低碳低合金钢焊缝金属的显微组织基本上包括先共析铁素体、针状铁素体、侧板条铁素体、少量的粒状贝氏体和马氏体。

• the heating temperature of pretreatment hasn「t much influence on the properties for acicular structure, but it is detrimental to the properties for granular structure.

  予处理温度对针状组织的性能基本无影响，但升高予处理温度对颗粒状组织的性能有害。

• microstructure of the deposited metals is composed of acicular ferrite and a little proeutectoid ferrite.

  熔敷金属组织主要是针状铁素体，少量的先共析铁素体。

• the enhancement of toughness and plasticity of quasi-as-cast bainite low carbon ductile iron is contributed by the large amount of austenite and acicular carbon-free bainite inlaying in the austenite.

  準铸态贝氏体低碳球铁韧塑性的提高，与其组织中形成的大量奥氏体和镶嵌在当中的针状无碳贝氏体密切相关。

• in the process of wollastonite fining, we can forge and then cool it to protect its crystal structure which is short acicular fiber.

  硅灰石微粉碎过程中，为保护硅灰石的短纤维针状结构，可在粉碎前对硅灰石进行煅烧空冷处理。

• the state of product is yellow white acicular crystal and insipidity.

  产品外观为黄白色细针状晶体，无味。

• the results showed that the properties of pa66 were improved and the cost of material was decreased with the addition of the superfine acicular datolite short-fiber.

  实验表明，超细针状硅灰石短纤维的加入不仅使pa66的各种性能得到改善，而且原料成本有所下降。

• it represents the trial manufacture of grade x80 pipelines steel hot rolled coil with characteristic of acicular ferrite at baosteel mill.

  简要介绍了宝钢试制的以针状铁素体组织为特征的x80级管线钢热轧板卷。

• the results show that the addition of zr increases the content of acicular ferrite and improves the microstructure of weld metal.

  结果表明，锆的加入增加了焊缝金属中针状铁素体的含量，改善了焊缝金属的微观组织。

• the microstructure of the sample glaze layer under polarizing microscope and reflecting microscope has showed acicular hausmannite crystals on the glaze layer surface of luster glaze.

  通过偏光显微镜和反光显微镜观察试样釉层的显微结构，发现虹彩釉在成釉过程中釉层表面析出了针状的黑锰矿晶体。

• mainly its metallographic structure consists of acicular ferrite and martensite.

  钢的组织主要由针状铁素体和马氏体两相组成。

• x70 steel coils of acicular ferrite microstructure for large diameter pipes were researched and developed at baosteel. the products have been used in west-east gas pipeline project.

  宝山钢铁股份有限公司开发研制的针状铁素体型x70大口径输气管线用板卷钢已应用于西气东输管线工程。

• the existence and amount of small isolated martensite between the acicular ferrite play an important role in determining the tensile strength and low temperature impact toughness of the steels.

  其中针状铁素体之间细小的马氏体的存在与数量对钢的抗拉强度和低温沖击韧性起关键作用。

• the noumenon of dual-fingered jogging-manipulator was designed on the basis of micro-robot of parallel mechanism with its working plate fitted with acicular fingers.

  设计的双指微动操作手的本体是基于并联机构的微机器人，其工作盘上装有针状手指。

• based on the investigation, strength & toughness behavior and h2s corrosion resistance of acicular ferrite were studied.

  在此基础上，分析了针状铁素体的强韧性行为和抗h_2s性能。

• the ratio of acicular ferrite may increase by raising cooling speed and decreasing final cooling temperature.

  提高冷却速度和降低终冷温度可以增加针状铁素体的比例。

• the role of inclusions on the nucleation of acicular ferrite in ti-b containing weld metal was discussed.

  钢中的非金属夹杂物，对促进晶内针状铁素体的形成，提高焊缝金属韧性有显着的作用。

• the microstructure is composed of acicular ferrite and a little proeutectoid ferrite.

  熔敷金属组织主要是针状铁素体，少量的先共析铁素体。

• the complex inclusions in cghaz promote the acicular ferrite formation, which is associated with heat input and affects the mechanical properties of cghaz.

  结果表明：cghaz中复合夹杂物可促进针状铁素体的形成，针状铁素体的数量与输入线能量有关并显着影响cghaz 的力学性能。

• evanescent wave fiber-optic sensors(ewfs)with acicular encapsulation were fabricated using silicon photolithography technology and silica wet-etching technology.

  用硅光刻工艺和二氧化硅湿法腐蚀工艺制作了针状封装结构的光纤消逝场传感器。

• spheroidal austenite and acicular austenite can be seen during the austenitizing courses at low speed.

  慢速加热奥氏体化过程中，观察到球状奥氏体和针状奥氏体。

• the results show that, with the increase of mo content, the acicular ferrite」s content increases, and m-a microstructure appears.

  结果表明：随钼的质量分数增加，针状铁素体的含量增加，并且出现了m-a组织。