The results show that the hardness has relation to vanadium carbides boundary.

In this paper, some aspects of turning die grade carbides with domesticPCD tools are studied experimentally.

本文对用国产复合金刚石刀具车削硬质合金材料作了一些试验研究.

This paper deals with the granular carbides formation from hot deformation in high chromiumsteel.

研究了高速纸机中具有闷头的空心铸钢辊结构的塑性极限和参数设计问题.

The results show that the structure of the surfacing layer was martensite, carbides and residual austenite.

试验结果表明:焊后的堆焊层组织为马氏体+碳化物+残余奥氏体.

Therein, both retained austenite decomposition and carbides precipitation were the key factors in the cryo-treating process.

其中残余奥氏体的分解和微细碳化物的析出是关键因素.

Its microstructure is fine pearlite and carbides.

金相组织是细珠光体和碳化物.

This paper deals with the granular carbides formation from hot deformation in high chromium cast steel.

本文探讨了热变形高铬铸钢中颗粒状碳化物的形成.

Refractory metal and cemented carbides: steel, metal steel, tungsten metal, crucible etc.

难溶金属及制品: 高速钢 、 耐热合金钢 、 高比重钨合金 、 钼坩埚等.

The effect of adding rare earth elements, metals, metal carbides into cemented carbide, are summarized.

本文综述了向硬质合金中加入稀土元素 、 金属和(金属)碳化物对硬质合金性能的影响.

Molybdenum. Forms hard carbides for tool steel and high-speed steel uses.

钼加入工具钢和 高速钢 中形成强碳化物.

The exceptional tool performance of sintered carbides results from their very high hardness and compressive strength.

硬质合金材料的出色之处来源于它们非常高的硬度和耐压强度.

The action of the residual carbides during the spheroidizing annealing was discussed.

讨论了残留碳化物在球化过程中的作用.

Meanwhile, alloying agents can form carbides, so the hardness of bead welding layer is increased.

同时又由于合金元素能形成碳化物, 因此提高了堆焊层的硬度.

Lieutenant Hearn fingered the magazine on his carbine.

候恩少尉用手摸了一下卡宾枪的弹盒.

His carbine cracked when the infuriated elephant bore down on the hunters.

被激怒的象向猎人们冲过去时,他的冲锋枪打响了.

At the same time they saw the reflection of a torch on a carbine barrel.

同时在火把的反光之中,他们看到了一支马枪的枪筒.

The dehydrochlorication of polyethylene halide is a simple method to synthesize carbine, especially in alkali solution.

用碱脱去聚卤代烯烃中的卤化氢是制备碳炔较为经济简单的方法.

About a hundred yards away on a small sand spit thein effectual pop of a carbine.

从百来码以外一个伸出在海水中的小小的沙滩角上,时而传来卡宾枪朝天砰的一响.

Dalleson said it while he slipped the magazine out of the carbine.

达尔生一边说,一边卸下枪上的弹仓.

Recently, FN also introduced a civilian version of P 90 , designated as PS 90 carbine.

最近, 还推出了民用版新生力量P90, 列为ps90驳壳枪.

The crack of Dalleson's carbine sounded again.

达尔生的卡宾枪又砰地响了.