切割

First of all, crude oil was cutting into several pseudo components which act as input of primary tower according to its true boiling points data.

首先利用原油实沸点蒸馏数据将原油切割为一定数目的虚拟组分，并以此作为常减压装置初馏塔的输入。

The systems are used for remote (50 meters) metal cutting, and oil removal from water surfaces.

MLTK-5目前已经制作出了成品，他被用作远距（50m）金属切割，以及去处水面上的油质。

It discusses the definite methods of cutting-pattern lines in the paper and also solves the problems to expansion of the membrane curved surface on the basis of modeling analysis. The paper combines two kinds of methods: the plane cutting method and the expansion method based on spring-mass system, to realize the cutting pattern analysis of the pneumatic membrane structure.

本文在造型分析的基础上对裁剪线的确定方法进行讨论，并对膜曲面的展开进行了分析，结合两种方法——平面切割法和基于弹簧质点系统的展开方法，完成了充气膜结构的裁剪分析。

Cutting equipment and automatic welding plane research and development of high-tech enterprises, is also a professional sales of imports of welding equipment and materials technology company.

切割设备及自动焊专机研制、开发的高新技术企业，同时也是一家专业销售进口焊接设备及材料的技术型公司。

For section displays, the cutting plane is assumed to be perpendicular to this line.

为显示指定一个浏览方向，切割平面假设与这条线垂直。

Paper feeding length is 1/3 of the cutting plane length

按 进纸长度为切割面长度的1/3

Press . Paper withdrawing length is 1/3 of the cutting plane length

按 退纸长度为切割面长度的1/3

Press . Paper feeding length is the cutting plane length

按 进纸长度为切割面长度

A section created by a plane cutting a solid perpendicular to its longest axis.

由一平面横切某物，通常与轴线成直角切割形成的断面。

Cutting Stock Problem is one of the most widely studied problems in the applied research.

切割下料问题广泛存在生产制造企业中，其工业应用领域非常广阔，本文以面向纸制品包装材料加工企业的优化下料问题为研究对象，开展纸卷下料的应用研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。