The results show that calculative accuracy is high and the method is convenient for use Of actual engineering.
算例表明,本文所述方法不仅计算精度高,而且实用性强,便于工程应用。
The operation practice shows that the design and development of stand by burner and multifunctional top lance are perfect in functions, convenient for use and provided with advanced world level.
投产实践证明:预热枪和多功能顶枪控制系统的开发和设计功能完善、使用方便、具有当今世界先进水平。
It possesses the advantages of long service life of electric heating wire, convenient for use and is non toxic.
使用本发明后的电热丝寿命增长且该产品使用方便无毒副作用。
Said product has good biological compatibility is convenient for use and can obtain ideal clinical effect.
该产品生物相容性良好,使用方便的,具有理想的临床效果。
The blackboard writing recorder needs neither a special blackboard nor a special pen, and not to be used in conjunction with a computer, and is quite convenient for use with lower cost.
本发 明的板书记录器不需要专用白板和专用笔,也不需要与电脑配合使用,使用起来非常方便并且成本比较低。
Dual-way talking: In-built communication module realizes dual-way talking in real time and in-built high-fidelity speaker is convenient for use by the elder.
双向通话:内置通讯模块,随时实现双向通话,内置高保真扬声器,方便老人使用。
The battery use ABS engineering plastic container and valve-regulated technology, for that, it is convenient for use safe.
采用ABS工程塑料外壳,及阀控技术,便于安全使用。
The portable chair of the invention has simple structure, is convenient for use and can be opened and used for rest at any time while people are outgoing.
本发明结构简单,携带方便,可在外出时方便地开打使用,随时进行休息。
The reagents used in this method are stable and convenient for use and storage.
本法试剂稳定期长,保存使用方便。
The advantages of said agent are convenient for use and lower price.
本发明使用方便、价格低廉。