spout-fluid bed with draft tube  导向式喷动流化床

spout-fluidized bed with a draft-tube  带导流管的喷动流化床

multistage fluidized bed with draft tube  导流管多层流化床

spouted bed electrode with a draft tube  导向管喷动床电极

spouted bed with draft tube  导流管喷动床

section a-a a-a  剖面

dilute spout-fluid bed  稀相喷动流化床

PRESSURIZED SPOUT-FLUID BED  加压喷动流化床

spout fluid bed  喷动流化床

spout-fluid bed  喷动流化床; 鼓泡流化床

Height of a Fluid Bed  流化高度

put to bed with a shovel  埋葬

shared a bed with him  和他大被同眠

a tube with varying cross section  变截面管

A-A-A conjugation structure  A-A-A型共轭结构

S-A(A-A) missile  地空导弹

A.A.A.  美国汽车协会

pouch with spout  加嘴袋

Spout-fluid Beds  喷动流化床