scrap punch是什么意思

用法例句

Recycling Technology of Waste PTFE;

聚四氟乙烯废料的回收工艺

Experiment of recovering RE oxide and Co oxide from NdFeB waste;

从钕铁硼废料中回收稀土及氧化钴的条件试验

A study on preparing cobalt oxide from cobalt-catalyst waste;

用含钴催化剂废料制取氧化钴的研究

Refineing study for magnesium alloy scrap;

镁合金废料的精炼效果研究

How to write the patent application documents of fertilizer invention -Lesson 8 How to write a patent application document of fertilizer produced from waste and scrap;

如何撰写肥料发明专利申请文件 第八讲 用废物、废料制造肥料申请文件的撰写

That are enhancing the administration of the scrap,compound the material exactly,use the scrap reasonably,reducing delay of the slow-witted,defining the composition content of furnace burden reasonably,the rate of compounding the material and so on.

从加强废料管理、准确配料、合理使用废料、减少呆滞料积压、合理确定所配炉料成分及配料比等六方面,阐述了铝合金熔铸配料工序的工作原则和依据。

Purification of tachyplesin from the wastes of tachypleus amebocyte lysate;

从鲎试剂生产废料中提纯鲎素的方法研究

Determination of the Content of Amino Acids in Industrial Wastes and a Preliminary Study on Their Utilization;

废料中氨基酸组份的测定及利用初探

Meat-dog raising was established on Xiabu farm, a massive pig farm, which used to discard large amount of wastes including pig placentas, abandoned pigs,and dead bodies derived from disease and accident.

下(土布)畜牧场是一个自繁自养的规模化养猪场,每年产生一定数量的母猪胎盘、残(次)猪和一般疾病的死亡、压死猪等废料。

Study on cultivating agrocybe cylindracea by makinguse of waste material of pleurotus ostreatus;

利用平菇废料栽培茶薪菇的研究

The craft for separation and recovery of selenium and tellurium from high grade waste material has been put forward based on experiment results.

提出了从高品位硒、碲废料中分离回收硒和碲的工艺。

Based on discussion of the mechanism,laboratory tests of cement soil strength and field tests of cement soil pile,the feasibility and practicality of the method to add industrial waste material in cement are studied and analysed in this paper.

在水泥中掺适当的工业废料做加固土的固化剂 ,不仅可以节约工程造价 ,而且可以增加加固土的强度。

The porous ceramics, of which main crystals is the quartz and mullite, has been developed by using ceramic polished waste as the main raw material in this paper.

以建筑陶瓷抛光废料为主要原料研制了以石英和莫来石为主晶相的多孔陶瓷轻质砖,并采用XRD、显微镜分析了建筑陶瓷抛光废料掺量对多孔陶瓷轻质砖的晶相、气孔结构和断裂模数的影响。