过筛

8H2O and Y2O3 mixed with ammonia water of 3N levels by means of stirring, sediment, filtering, water, dry and cribration.

8H2O和Y2O3混合物为原料，与浓度为3N的氨水同时混合搅拌，沉淀、过滤、水洗、干燥、过筛，制得的纳米ZrO2粉体。

Samples in group A were incubated in 1 g/L collagenase Ⅳ, whereas samples in groups B, C and D were incubated in 1 g/L collagenase Ⅱ at 37 ℃ for 45 minutes. Following cribration, cell suspension was collected from each group.

过筛后收集各组细胞悬液，按组别对应施以羟乙基淀粉沉淀法、淋巴细胞分层液分离法、氯化铵裂解红细胞法进行分离。

Through the magnetic separation,acidwashing,sieving,reducing bleaching deferrization ,the whiteness of product can be improved,and the reaction mechanism and charging system discussed.

1%的产品为研究对象，通过磁选、酸洗、过筛、还原漂白除铁等方式提高产品的烧成白度，并对不同的试验研究和反应机理进行探讨。

Through the magnetic separation,acidwashing,sieving,reducing bleaching deferrization ,the whiteness of product can be improved,and the reaction mechanism and charging system discussed.

本文中采用的是烧成白度为80.1%的产品为研究对象，通过磁选、酸洗、过筛、还原漂白除铁等方式提高产品的烧成白度，并对不同的试验研究和反应机理进行探讨。

The synthesized material is then ball grinded, dried, screened, and loaded into die. The pressure is 50-120MPa, it is isostatic pressing, the pressure is 120-300MPa;it is adglutinated in 1400-1650DEG C, the warming-up rate is 2-10DEG C/ minute, heat preserved for 2-50 hours, then cooled to room temperature, the doping zirconic acid lanthanum material is produced.

合成料再经球磨、烘干、过筛造粒，装入模具干压成型，压力为50～120MPa，再进行等静压，压力为120～300MPa；在1400～1650℃在空气气氛中烧结，升温速率2～10℃/分钟，保温2～50小时，然后自然冷却至室温，制得掺杂锆酸镧材料。

You should find a computer that has a narrow range that you don't have to sift through a variety of possible commends.

你应该已经找到了计算机窄幅你不用过筛，通过各种可能的赞扬。

The sceond hexane wash may be decanted off and the wet solid screened.

第二次的乙烷洗液可以除掉，湿的固体进行过筛。

Our company to provide you with the four series of products include: grinding, screening, mixing, granulating.

我公司向您提供四大系列的产品有：粉碎，过筛，混合、制粒。

A uniform mixture of silicon powder (granularity≤0.044 mm) and polyvinyl alcohol solution (PVA,5 wt%) in response to a certain proportion was prepared.After sieving,prilling and vibration,the mixture was packed.Effects of the vibration frequency (14～50 Hz) and time (10~230 s) on packed density of powder were studied.

摘 要：将Si粉（粒度≤0.044 mm）和聚乙烯醇水溶液(聚乙烯醇质量分数为5%)按一定比例混匀，过筛造粒后，振动装料，研究了振动频率（14～50 Hz）和振动时间(10~230 s)对粉料填充密度的影响。

Mix in the lavender flowers and the sieved flour mixture.

加入沥干的熏衣草拌匀，然后加入过筛的面粉混合物，拌成饼干面糊。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。