皮皮学，免费搜题
登录
搜题
【多选题】
验瓶验酒标准工作台配置要求（）。A.
为保证检验过程中有足够的时间检验，单个检验屏幕的长度≥100cm。
B.
屏幕亮度均匀；屏幕内安装两根或两根以上冷色日光灯管，总瓦数≥80W。
C.
验瓶、验酒检验工作台的每个通道均设有链条开关。
D.
屏幕底部边缘护栏不宜过宽或过高，以免造成屏幕底部光线死角，影响底部光线的通透度。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】用所给词的适当形式填空。 1. He has _____ (short) and _____ (curly) hair than Sam. 2. Here_____ (be) some _____ (photo) of me. 3. Tom is _____ (athletic) than Jim is. 4. Lucy enjoys _____ (tell) jokes, she is much...
【简答题】Section C In this section, there are some short incomplete dialogues. Please choose the right answers that best complete the dialogues. 在本节中,有几个常见的情景对话,请选择合适的回答。 11. ---What’s you name? ---____...
【简答题】选择is或has完成下列句子。 1. Lily _____ short and ____ curly hair. 2. Tim ____ tall, and his sister ____ of medium height. 3. Lucy _____ beautiful long black hair. 4. Betty’s mother ____ of medium build. 5. Mik...
【简答题】A I’m Tom, I’m from Cuba. I have a good friend Lucy at school. She is an American girl. She is thin and short. She has big eyes and a round face. She has a big nose and a wide mouth. She looks very cu...
【简答题】用所给词的适当形式填空.（10分） 小题1:He is very lazy.He _________his homework every day. ( not do ) 小题2:Lucy _________ the piano when I went to see her last night. ( play ) 小题3:Listen! Someone (cry) in the next room...
【简答题】Read and judge the sentences. (读短文，判断下列每个句子是否正确) This is a beautiful forest (森林) and it is very big，too. There are many tall trees in the forest. Lucy and Joyce are in the forest now. They can see two...
相关题目：