screen(ing) machine

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screen(ing) machine的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 screen:

1. a white or silvered surface where pictures can be projected for viewing

2. a protective covering that keeps things out or hinders sight

3. the display that is electronically created on the surface of the large end of a cathode-ray tube

4. a covering that serves to conceal or shelter something

5. a protective covering consisting of netting; can be mounted in a frame

6. the personnel of the film industry

7. a strainer for separating lumps from powdered material or grading particles

8. a door that consists of a frame holding metallic or plastic netting; used to allow ventilation and to keep insects from entering a building through the open door

9. partition consisting of a decorative frame or panel that serves to divide a space

动词 screen:

1. test or examine for the presence of disease or infection

2. examine methodically

3. examine in order to test suitability

4. project onto a screen for viewing

5. prevent from entering

6. separate with a riddle, as grain from chaff

7. protect, hide, or conceal from danger or harm