药粉箱 灰斗 集尘斗

dusthopper  detail>>

药粉箱

dust ho er dust hopper  detail>>

集尘斗

dust hopper  detail>>

粉箱

chalk box  detail>>

灰斗

ash bucket; hod  detail>>

药粉

(medicinal) powder  detail>>

集尘

control of dust ◇集尘器 dust arrester; dust container;desilter; dust collector; duster; 集尘设备 dust-...  detail>>

面粉箱

meal hopper  detail>>

飞灰斗

fly-ash hopper  detail>>

灰斗门

ash-pit door  detail>>

灰桶,灰斗

ash bucket  detail>>

集灰斗

flue-dust retainer  detail>>

冷灰斗

dry bottom hopper dry-bottom furnace hopper  detail>>

漏斗集装箱

hopper container  detail>>

立式镁粉箱

chalk stand  detail>>

山药粉

yam flour  detail>>

药粉,药末

medicamental pulverata  detail>>

药粉瓶

powdered medicine bottle  detail>>