This process has the advantages of high metal recovery, simple flowsheet, environmentally friendly.
本工艺流程简单、有价金属回收率高、对环境友好。
High precision CTE of the metal composite leads can be got with the relatively simple experimental equipments.
在相对简单的实验设备下，得到较高精度金属复合引线的热膨胀系数值。
High quality hard metal can be prepared by simple breaking and grinding from hard metal scrap without any chemical treatment.
采用该法，只须采用破碎和细磨，不经任何化学处理，就能高质量地回收利用废硬质合金。
The metal dishware has the advantages of high intensity, high wear resistance and corrosion resistance, simple process, environment protection and energy conservation.
该金属餐具具有高强度、高耐磨性和抗腐蚀性能，工艺简单、环保、节能。
Adopting the method introduced in this paper to repair the damaged noble metal thermocouple protective casing pipe has such advantages as simple application, high efficiency, low cost, etc.
介绍了采用粘接方法修复损坏的旧金属热电偶保护套管，简易、方便、效果良好，且节约费用。
Introduced a cutting-bending die using on the automatic metal plate machining line, the die structure was simple, working stably and reliably. cost was inexpensive, the production efficiency was high.
介绍了一种用于冷柜门体外壳全自动生产钣金线，能够依次完成切断和折弯两道工序的模具；该模具结构简单，工作过程稳定、可靠，制造成本低廉，生产效率高。
This advanced technique, offers the advantages of simple flowsheet, high metal recoveries and excellent product quality.
这项工艺技术先进，流程简短，金属回收率高，产品质量优良。
The merit of the invention is characterized in that: the technique is simple, and the effective load factor of noble metal is high;
本发明的优点在于：工艺简便， 重复性好，贵金属的有效负载率高，与载体的结合力强；
The merit of the invention is characterized in that: the technique is simple, and the effective load factor of noble metal is high;
本发明的优点在于：工艺简便， 重复性好，贵金属的有效负载率高，与载体的结合力强；
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