Hard elastic polypropylene is formed by crystallized under strain and annealing.硬弹性聚丙烯是在应变结晶和热结晶两个复合过程中形成的.The suitable recovery strain annealing temperature was 500 ℃.适宜的回复应变退火温度为500℃.To optimize sub - job assignments, ...
The influence of SG inoculant on graphitizing annealing of malleable cast iron was investigated.研究了SG变质剂对可锻铸铁石墨化退火的影响.Medium frequency transformer quenching is used for workpiece diathermy, quenching, annealing, brazing,...
他把椅子向着门扔去.He dashed the chair against the door.她抓起玩具娃娃,用力往石墙上扔去。She seized the doll and dashed it against the stone wall with tremendous force.她站在离他十英尺远的地方,把邮件向他扔去.She slung the mail at him from ten feet away....
很难找到彼此间差异更大的人了。It would be difficult to find two men who were more dissimilar.差异在于,你们是英国血统,而我们是拉丁裔的。The difference is, you are Anglo-Saxons, we are Latins.比较两类人可以发现有趣的差异。Interesting distinctions can be drawn between the ...
All our products are met GB or manufacturer standard.产品质量均符合GB标准及公司标准.The instrument conforms to the standards ISO, GB, AATCC.仪器性能符合GB 、 ISO 、 AATCC等 标准对测试的要求.What's the difference in Stainless steer classification ...