1·Select material all experience, rigid inspection quality absolutely no problem.
选材都经验严格的检查，质量绝对没问题。
2·Select material strictly, advanced technology, reliable performance, the life is long.
选材严格，工艺先进，性能可靠，寿命长久。
3·The material may select materials and so on copper, iron, zinc base alloy, tinplate, terne metal.
材料可选用铜、铁、锌合金、马口铁、铅锡合金等材料。
4·It is time to improve the sound quality select material and components, such as metal, carpet, leather etc? They are selected by experts.
其就是次挑选能提高声音品质的材料和零部件，如金属、呢毡、皮革等，它们也都是由专家精挑细选的。
5·It makes swimming select material to be more perfect, so as to increase the selection and training the possibility of outstanding athletes.
它使游泳选材更加完善，从而提高了选拔和培养优秀运带动的可能性。
6·By the designing example, this paper summarizes the selecting design temperature analysis, the foundation of select material and work pressure.
通过实例的设计过程，该文阐述了选择设计温度分析、材料选择的基础及工作压力。
7·Athletics select mostly contains specialty technic, medical examination, ancestry investigate and assess of coach, the high-tech is less in select material.
教练员在运动选材主要是对基本技术和身体素质、体格检查及家系调查和教练员评定，对高科技选材运动较少；
8·This article discusses the mechanism, select material, indoor testing result of microelectrode oxidation-reduction and the comparison with other treating ways.
文中就微电解氧化还原反应的机理、选材、室内试验结果及与其它处理方法的对比等方面进行了探讨。
9·Assume that plan is not reasonable, select material is not correct, may be in the process of construction was not well done some very details, will cause the PC board crack.
假定方案不合理，选材不正确，或许是在施工的过程中没有做好一些很细节的方面，都会致使PC板材开裂。
10·With reference to the test result, die designers may select material and determine hardness of dies according to the temperature of melt metal and the demand for the resistance to erosion.
模具设计人员可按压铸时熔融金属的温度及对模具抗熔损性能的要求，参照试验结果进行选材和确定模具的硬度。