| 1. | The granules are sized, dried . 硝化棉球过筛,干燥。 |
| 2. | The second 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。 |
| 3. | The pollen can then be separated from the rest of the catkin by sieving through cheesecloth or fine screen . 以粗纱布或细筛过筛,便可将花粉同雄花序的其它部分分开。 |
| 4. | Once identified, these will be used to screen out blood capable of transmitting post-transfusion hepatitis . 一旦找出它们以后,便可用它们来过筛能传播输血性肝炎的血液。 |
| 5. | Sift together flour , baking powder and salt 面粉,烤粉和食盐混合过筛到盆里。 |
| 6. | 1 . sift flour , baking powder , and salt together three times 1 .将所有乾的材料过筛三次 |
| 7. | Filter the powder and fry the white sesame 糖粉过筛,白芝麻炒熟备用。 |
| 8. | She is sieving the rice in order to sieve out the stones 她正在把米过筛,好把石头筛出。 |
| 9. | Fit for crushing and screening clay sand 用于粘土砂破碎过筛 |
| 10. | Sift together the cake flour , baking powder and vanilla powder and set aside 低筋粉,烤粉和香草粉混合过筛备用。 |