The process weldability testing result indicates that the pores and the metallographic micro-crack are present in the welding zone of pure imported nickel metal NiSB-162-200, and the very obvious tendency of grain growing up exists adjacent to the welding joint fusion line. 工艺焊接性试验结果分析表明,在进口NiSB-162-200纯镍焊缝区存在气孔和显微裂纹,接头熔合线附近有方向性很强的晶粒长大倾向。
On the other hand, the high pure hydrogen is imported to improve productive efficiency remarkably. 引入高纯氢气氛成倍地提高了制粉产率;
Pocketed Coil using refined imports with Malaysia pure natural latex, Belgium imported fabrics of high-density sponge with the perfect combination of leather. 采用精制独立袋装弹簧与马来西亚进口纯正天然乳胶、比利时进口面料高密度海棉与真皮完美结合。
Is it color-fast / crease resistant / synthetic / pure cotton / silk / genuine leather / hand-made / imported / made here? 这种料子不退色/抗皱/人造纤维/纯棉/真丝/真皮/手工做的/入口的/本地出产的?