Most stars probably have their quota of planets, meteorids, comets, and asteroids.多数恒星也许还拥有若干行星 、 流星 、 彗星和小行星.As comets go, it is a whopper.就彗星而言，它可是个庞然大物。...unnamed comets and asteroids.未命名的彗星和小行星The earth crosses the t...
印刷后要在2小时内回流焊膏.Reflow solder paste in 2 hours as soon as possible after printing.SMT生产工艺决定了电子产品的可靠性, 焊膏印刷质量的好坏是其关键因素之一.Solder - paste printing plays an important in SMT production, and affects the quality of assemblies.焊膏...
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 ...
他只是众多需要帮助者之一.He was only one amongst many who needed help.教师是学生意义建构过程中的帮助者和促进者,而不是知识的灌输者.Teachers are the helpers and promoters instead of imputers of knowledge.他是我们的帮助者和保护者.He is our help and our shield....
You and I know how true this is in the African - American community.我们都知道这在黑人社区中是多么的常见.Life for the average African - American has also improved remarkably.即使普通黑人的生活也得到了显著提高.Terry Crews as Hale Caesar, an African - Ameri...