The pure white cheeks infects at very thin and rosy, at bed feet sunny pearl shiny ray of light in, unexpectedly exceedingly keen obtain Yuan if pure wag, evaporate one silk coarse.
白皙的脸颊染上薄薄的红润，在床脚明珠润泽的光芒中，竟似剔透得宛若清波，不见一丝粗糙。
2
On the equipment of two dimensional fluidized bed, we were primarily engaged in experimental research on coarse particle dense bubbling fluidized bed.
在二维流化床试验装置上，对由大颗粒物料组成的密相鼓泡流态化床进行了试验研究。
3
Spouted bed is an efficient reactor for handling the coarse particle materials.