We gained a rich supply of data which would normally be inaccessible.我们得到了通常难以获取的大量数据。Payne gained a reputation for sound, if orthodox, views.虽然观点正统，但佩恩合乎情理的见解还是令他为人称道。He gained a first class Honours de-gree in economics...
Dextrose is a stabilizer, accounting for 5 - 30ú ? in weight ratio in granula.以葡萄糖为稳定剂, 其在粒剂中所占的重量百分比在5-30%之间.It is the good stabilizer of photosensitive resin, sensitive emulsion, synthetic resin.是光敏树脂 、 感光乳剂 、 合成树脂的良好稳...