To evaluate the effectiveness and reliability of hemodialyzer LSHT 160.目的评价LSHT160型血液透析器的有效性及安全性.The good effectiveness of AMPS copolymers had been demonstrated in field application.AMPS聚合物及钻井液体系在现场应用表明:该体系在应用中粘切容易控制,钻井液...
The drugs work well at first but gradually lose their effectiveness.这些药的效果起初非常好,但后来逐渐失效.To assert this is to denigrate the effectiveness of the police.坚持这一点就是贬低警方的办事能力.Bad diction marred the effectiveness of his speech.措...
各种直径和形状的长丝的润湿力数据是易于测量的.Wetting - force data on filaments of any diameter and shape can easily obtained.一般喷丝头细孔的数量决定了纱中长丝的根数.Usually the number of holes in the spinneret determines the number of filament in the yarn.适用于原料...