Determined to live free someday , he managed to get trained in iron molding .他打定主意有朝一日要过自由的生活，便设法学会了铸铁这门手艺。Her voice struggled on through the heat , beating against it , molding its senselessness into forms.她的声音继续在热浪中挣扎,...
Improved injector nozzles seal off better to keep the process leak - free and the molding operation dry.改进了的注射喷头密封更好从而杜绝了泄露的问题保持注射过程的干燥整洁.The blow molding machine consists a rotary blow - station device, an infeed and an...
Return the enclosed Donation Form today in the prepaid envelope provided.请于今日将随函附上的捐款表格用所提供的邮资预付的信封寄回。You can of course help by giving them a donation directly.你当然可以通过直接向他们捐款来帮助他们。to make a donation to charity向慈善事业捐赠...
This little ball of gold weighs a quarter of an ounce.这个小金球重0.25盎司。There's not an ounce of truth in her story.她所说的一点都不真实。He poured in every ounce of power but couldn't make it.他竭尽了全力却无济于事....
活跃的脂肪酶与圆球体的膜相结合.Active lipase is associated with the membrane of the spherosomes.脂肪酶仅在碱溶液中才起作用.Lipase acts only in an alkaline solution.微生物脂肪酶是一类广泛应用于诸多工业领域的生物催化剂.Microbial lipases, as biocatalyst, were widely used in ma...