The oxygen-natural gas cutting and welding technique for metal material were studied in this paper.

When propane gas cutting low carbon steel plate, the cost varies with the steel plate thickness.

用于低碳钢板气割时, 气割成本随板厚不同而变化.

Excellent gas cutting property and weld ability.

具有优异的焊接性能和切割性能.

Drawing up standard of gas cutting technology and SOP.

编制气割工艺企业标准,操作作业指导书.

Especially suitable for inert gas protection weld and gas cutting.

特别适用于惰性气体保护焊及气切割.

Mr Friendl does not care if Opec cutting oil production or who wins an election.

弗里道不在乎欧佩克(Opec)是否减产,也不关心谁赢得大选.

B-contained cutting oil has been synthesized and its lubrication property was also investigated.

合成了 含硼 切削油,并考察了它的润滑性能.

METALX NC 500 is a transparent, medium viscosity, heavy-duty cutting oil that provides superior performance.

敏得力NC500是一种透明 、 中等粘度 、 重负荷 高档 切削油,由精炼基础油与多种添加剂调配而成.

Reliable heavy duty cutting oil to minimize scrap ratio.

极可靠重负荷切削油,有效地减少坏件的产生.

Please call YAME METALLBEARBEITUNG GMBH , if you need further views for Metal work or thread cutting.

制定金属加工工作及其它产品的供货单.

In the paper sliding-cutting angle and cutting angle were calculated, other major cutting parameters were given.

文中计算了滑切角,切割角等主要切割参数,给出了新型剖半机的主要技术参数.

The laser projection device makes cutting angle more accurant and more convenient.

该设备具有激光投影装置、可使角钢的切角角度更准确,使用更方便.

Designed for different thickness of paper you should choose different die-cutting tool.

针对不同厚度的纸张应选择不同的 模切 刀.

The cutting tool works by moving the metal under a fixed laser.

切割工具是通过移动金属到固定的激光下工作的.

Tommy : This is a cutting tool and that is a workpiece.

这是切割工具,那是工件.

Strength in cutting-tool material is not always proportional to hardness.

切削刀具材料的强度并不都是与硬度成正比的.

It also introduces the operation principle and usage of SCR plasma arc cutting machine.

同时也讲述了晶闸管式等离子弧切割机的操作原理和使用方法.

Cost cutting is alien to the culture of all bureaucracies.

削减成本和所有官僚主义文化背道而驰.

Carefully consider the pros and cons of refinancing your home before taking this cost cutting step.

在做成本的再抵押之前一定要慎重考虑好这样做的利弊.

And, Yahoo ! disclosed its cost cutting plan.

其中, 雅虎 透露了其成本削减计划.

Hole trajectory of directional drilling is very important for drilling safety and efficiency and cost cutting.

定向井井身轨迹的选择对于钻井施工的安全、高效、低成本起着重要的作用.