1) medium silt
中粉粒
2) medium grain tungsten powder
中颗粒钨粉
3) The center of a starch granule.
淀粉颗粒的中心
4) particles
[英]['pɑ:tikl] [美]['pɑrtɪkḷ]
粉粒
1.
By use of fine limestone particles as the desulfurization sorbent, the experiments to investigate the effects of operating conditions on the SO 2 removal efficiency had been carried out in the FGD .
开发一种新型粉粒喷动床半干湿法脱硫过程 。
2.
It was found that at the initial stage of sintering, many aggregates composed of original ZnO particles are formed as a result of the effect of surface energy difference between larger particles and smaller particles, whose centers are the larger ones.
通过对ＺｎＯ陶瓷中晶粒的生长发育过程的详细研究，结果发现烧成初期，在较大粉粒与较小粉粒间表面能差的作用下，首先形成许多原始ＺｎＯ粉粒聚集体，粉粒的聚集中心是其附近较大的ＺｎＯ粉粒。
5) silt
[英][sɪlt] [美][sɪlt]
粉粒
1.
Through the experiment,the compaction characteristics of Yellow River silty soil stabilized with lime-flyash were studied,and the microstructure of Yellow River silty soil was analyzed with the electronic microscope.
研究认为,由于水的长距离搬运作用,黄河冲(淤)积粉土颗粒具有高的磨圆度和低的表面强度,加之粉煤灰中球状粉粒的大量存在,碾压时二灰土颗粒间难以形成有效的嵌挤,表现出较差的压实性状;低的压实度和高的碾压含水率使二灰土的强度明显降低;对于黄河冲(淤)积粉质二灰土,土中<0。
2.
Aeolian grain transport on the soil-like surface composed of fine sand and silt is measured in a wind tunnel.
通过风洞实验研究了由细沙粒和粗粉粒组成的类土壤颗粒的风力输运过程。
6) droplet particle
粉状粉粒
补充资料：钴包碳化钨粉
分子式：
CAS号：
性质：以碳化钨粉末为核心，外包金属钴层所形成的复合粉粒。可用湿法氢还原工艺:在硫酸钴氨络合物溶液中加入碳化钨粉末，使钴均匀地沉积到碳化钨粉粒的表面制成。可用于制造钴类硬质合金及热喷涂涂层，用作发动机的涡轮叶片、端面密封面、喷嘴、轴颈、轴承座以及火车、汽车和拖拉机的耐磨部件。
CAS号：
性质：以碳化钨粉末为核心，外包金属钴层所形成的复合粉粒。可用湿法氢还原工艺:在硫酸钴氨络合物溶液中加入碳化钨粉末，使钴均匀地沉积到碳化钨粉粒的表面制成。可用于制造钴类硬质合金及热喷涂涂层，用作发动机的涡轮叶片、端面密封面、喷嘴、轴颈、轴承座以及火车、汽车和拖拉机的耐磨部件。
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