Determination of lead in pastry by PSA
微分电位溶出法测定糕点中铅

PSA HYDROGEN EXTRACTION FROM AMMONIA PURGE GAS.
从合成氨释放气提氢技术。

temperature controller PSA dehydration adsorption.
变压变温吸附

Comparison in immunization between BCG PSA and BCG PSN
卡介菌多糖和卡介苗素的免疫调节作用的比较研究

Psa in the blood can be measured with an immunochemical assay.
通过免疫化学化验可以测定前列腺特异性抗原在血液中的浓度。

Methods Sample dissolve, appear with PSA law determine after digesting.
方法样品经消化后用电位溶出法测定。

The costeffectiveness of PSA is comparable to other cancer screening tests.
其经济效应与其它癌症筛选检查相同。

A simple drop weight method for determining the surface tension of PSA emulsion
测定压敏胶乳液表面张力的简易珠滴重量法

Objective Dissolve offer law solve flour lead and determination of cadmium with PSA.
目的用电位溶出法解决面粉中铅和镉的测定。

Recovery and utilization of PSA desorption gas as feed for methanol production plant.
回收变压吸附解吸气作甲醇原料的实践

PSA has said that its discounts and rebates are restricted to charges for handling empty containers.
港务集团说它的折扣和回扣优惠只限于空箱处理费。