查询词典 acicular

If be in of GCr15 steel quench appear in the organization thick acicular martensite, it is quench overheat is organized.

若在GCr15钢的淬火组织中出现粗针状马氏体，则为淬火过热。。。。。。

The aim of this paper is to synthesize nano-particles of barium ferrite with hexagonal flake and acicular and to study the effect of the different geometrical samples on microwave-absorbing performance.

本文目的是通过合成纳米级六角片状和纳米级针状钡铁氧体样品，研究这两种几何样品对微波吸收性能的影响。

The higher low temperature toughness of TTS is related to the formation of intragranular acicular ferrite in the CGHAZ.

线能量大于50 kJ/cm的大热输入条件下， Ti处理钢模拟粗晶区的低温韧性明显高于Al处理钢。

The effects of the size,distribution and chemical composition of inclusions on nucleation of acicular ferrite in deposited metal s of micro-alloyed steel were studied.

研究了微合金钢熔敷金属中夹杂物大小、尺寸分布和化学成分对针状铁素体形核的影响。

Fine acicular ferrite has good effect on both the strength and toughness of the steel.

细化的针状铁素体有效地改善了实验钢的强度及韧性。X80管线钢中存在两种典型的析出物，一种以Nb，Ti为主，尺寸较大（50--200nm）；另一种以NbC为主，尺寸细小（小于30nm）。

While pure acicular ZnO nanoparticles are acquired in the oxygen, and Zn nanoparticles are obtained in the hydrogen.

通过对临界粒子半径r*的回归分析，说明Zn纳米粒子的粒径主要由反应压力控制，而与载气流量关系不大。

Low carbon and low alloy steel ; weld metal ; microstructure ; acicular ferrite

低碳低合金钢；焊缝金属；显微组织；针状铁素体

An acicular radiator is introduced and the corresponding relation between the length of the radiator and the input impedance is given based on calculation, which can provide reference for radiator selection.

本文中通过计算给出了一种针状辐射器的长度和输入阻抗的对应关系以及电场方向图，为辐射器的选用提供了参数依据。

The results indicated that a high volumetric ratio of acicular ferrite in the simulated weld metal can be obtained in case the ratio of manganese and silicon is in a certain range.

结果表明，当Si、Mn比在一定的范围时，焊缝中将出现高比例的针状铁素体；且在大尺寸奥氏体晶粒中的非金属夹杂物上形核，高密度微小的夹杂物(1μm以下)的弥散分布对其形核更为有利。

Acicular and flake shape products decrease and size fraction much more well-proportioned.

针状和片状产品形状和大小减少部分更匀称。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。