The useful components in copper sulfur ore are copper, sulfur, aurum, argentine and so on metal ore.

Measurement of Backscattering Section on Aurum

金（Au）的背散射截面测量

Molecular Dynamic Simulations of Compressing Behavior of an Aurum Nanowire Encapsulated in a Carbon Nanotube

金纳米线嵌入碳纳米管压缩行为的分子动力学模拟

Determination of Aurum in Copper Concentrates by ICP-AES Method

铜精矿中金的ICP-AES法测定

Researches of Technology on Refining Crude Aurum and Eliminating the Lead

粗金除铅提纯的工艺研究

After the tornado, the buildings were in bad repair.

龙卷风过后, 这些建筑都被严重破坏了.

Repair welding of bolting material is not permitted.

螺栓材料的补焊是不允许的.

Repair welding the large support roll is a systems engineering.

大型支承辊的堆焊修复是一项系统工程,涉及面广、难度大、要求高.

Operate & use repair center tools and save the repair parts data and information.

熟练使用维修中心的检测仪器和工具,保存维修数据和资料.

Maintain an accurate inventory of repair parts required to perform services.

维持执行服务所需之替换零件的精准存货.

My shoe-repair man actually got tears in his eyes and looked off to the side.

为我修鞋的男子眼中真的充满了泪水,他朝别处望去.

I had an auto-repair man once.

我曾经有个汽车修理师.

Well, then, suppose my auto-repair man devised questions for an intelligence test.

好吧, 那么, 假设我的汽车修理师来设计一套智力测验的题目.

I closed for clean up and called a repair man.

我打烊清理卫生,也打电话叫了人来修理机器.

The repair man have come to mend the photocopier.

修理工已经来修理这台影印了.

But the levels of natural repair are not high enough to retrieval the traumatic myocardium.

但心肌细胞的这种自然修复水平在临床上不足以挽救受损的心肌.

Leather grinding machine to undertake major repairs, Screed drum machine and machine Screed Huixiu.

承接大修磨革机, 熨平机及熨平机滚筒回修.

He abused his car by not changing the oil, and now it needs major repairs.

他用车用得太狠,老不加油, 现在车需要大修了.

Has experienced three major repairs, appearance still.

先后经历了三次大修, 模样依旧.

The mechanic seems to think it's going to need some major repairs.

修理员也认为它有很多零件需要更换.

The house needs major repairs.

这幢房子需要大修.