落砂

落砂 [luò shā]

1. ■ knockout; shakeout; sand shakeout

---

常用词组

1. ■ 落砂工序 shakeout operation;

2. ■ 落砂机 shakeout; flask shaker; knock out machine; drop-hole;

3. ■ 落砂孔 drop-hole （多膛焙烧炉内的）;

4. ■ 落砂栅 shakeout grate; shakeout grid;

5. ■ 落砂设备 shakeout machinery