semi-finished material

This paper introduces construction technology and method and device, primary material and semi-manufactured goods, and problems in the prestressing concrete T type girder construction using post-tensioning method.

介绍后张法预应力混凝土T型梁的施工工艺、施工方法、主要施工设备、主要材料及半成品、和施工出现主要问题的处理。

Use constructional type of progressive dies, change present one step operation of single die construction for two-step blanking, i. e, first step semi-blanking, second ejecting material.

用级进模结构形式，改现行简单模结构的一工步操作的冲裁为两工步操作：第一工步为半冲裁，第二工步为推料。

Interfacial strength evaluation of semi-solid joining clad material by small punch test

半固态连接复层材料界面强度SP评价

PP is a semi crystalline material.

PP是一种半结晶性材料.

Semi-analytical method for 3-D analysis of functionally graded material plates with complex boundary conditions

复杂边界条件功能梯度板三维分析的半解析方法

Control of raw material and semi-product inventory and turn over rate.

控制原材料、 半成品 库存、金额及周转率.

Research of the Rapid Repair Material on Asphalt Concrete Semi-rigid Base

沥青路面基层快速修补材料研究

This paper describes a kind of semi conductor laser soft material with low reflective rate.

介绍了一种低反射高效率的尖锥端光纤和半导体激光器的耦合技术.

Contact Problem of Semi-infinite Functionally Graded Material with Crack

含裂纹半无限大功能梯度材料的接触问题

Rough machining and semi-finishing of the material in its soft ( annealed ) condition.

在软 ( 退火 ) 工况下材料的粗加工和半精加工.