经芳烃预热器预热，到分离单元的物料被预热到约（）°C。_芳烃抽提操作工_全学科试题题库

当前学科：芳烃抽提操作工

题目：填空题
经芳烃预热器预热，到分离单元的物料被预热到约（）°C。
答案： <查看本题扣1积分>

查看答案

答案不对？请尝试站内搜索

推荐知识点:

压裂参数采集系统中直接采集信号的是（）。

下列关于存款利息计算的说法，正确的是()。

病毒血症

穿隔离衣的目的是为了保护工作人员和病人，防止交叉感染。

某水库工程验收工作中，属于政府验收的是（）验收。

Dear Sirs, RE: COUNTER-OFFER FOR MOUNTAIN BICYCLES Thank you for your letter about the offer for the captioned mountain bicycles．Although we appreciate the quality of your bicycles, their price is too high to be acceptable．Refering to the sales contract No．8998, you will find that we ordered 1000 bicycles with the same brand as per the terms and conditions stipulated in that sales contract, but the price was 15% lower than your present price．Since we placed the last order, price for raw materials has been decreased considerably．Retailing price for your bicycles here has also been reduced by 5%．Accepting your present price will mean great loss to us, let alone profit．We would like to place repeat orders with you if you could reduce your price at least by 15%．Otherwise, we have to shift to the other suppliers for our similar request. We hope you take our suggestion into serious consideration and give us your reply as soon as possible. Yours truly,

关于腱鞘，正确的是（）

目前治疗肾病综合征首选药物（）

晨间检查主要是检查、发现幼儿有否带不安全的物品进园。

不同类型铁矿石的烧结特性如何？