1) cold screen
冷筛
2) cold vibro-screen
冷振筛
3) cold ore sieve plate
冷矿筛板
1.
With a review to the fact that domestic cold ore sieve plates are generally made of CrMnN heat-resisting steeI, which has a short service life and freguent replacement, new sieve plates with wear-resisting high Cr cast iron containing K and rare earth have been developed.
针对国内冷矿筛板普遍用CrMnN耐热钢制诈，使用寿命短、更换频繁问题，研制成功钾、稀土耐磨高铬铸铁筛板。
4) cold sinter screen
烧结冷振筛
5) cold-plaque screening
冷噬菌斑筛选
6) sieve
[英][sɪv] [美][sɪv]
筛
1.
To give characterizations of the sequentially quotient,π-images and the sequentially covering, π-images of locally separable metric spaces in the notion of sieve and the following has.
利用筛的概念给出了局部可分度量空间的序列商象及序列覆盖π象的内在刻画,证明了空间是X局部可分度量空间的序列商(序列覆盖)π象当且仅当具X有可数纤维的cs* (cs)筛构成的点星网。
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条