题目内容
高压系统风管法兰的螺栓及铆钉孔的孔距不得大于（）mm。
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风管与法兰采用铆接连接时，铆接应牢固，不应有脱铆和漏铆现象；翻边应平整、紧贴法兰，宽度应一致，且不应小于（）mm；咬缝及矩形风管的四角处不应有开裂与孔洞。
当风管与法兰采用点焊固定连接时，焊点应融合良好，间距不应大于（）mm。
Task 5 Listen to the passage twice and fill in the blanks with what you hear.[音频]Negotiating is the process by which two or more parties with different needs and goals work together to find a mutually acceptable solution to an issue. Understanding more about the negotiation process allows you to manage your negotiations with confidence and it increases ________1________.Before the negotiation, you should _____2_______clearly: determine what you want and what your bottom line would be.During the negotiation, start by talking about something with which no one could disagree. You can recite _____3_____ that the other party will say yes to. Give them a chance to tell you what they want. They may have an offer more favorable than you expected. If you disagree with something, state your disagreement in a ____4_______ way. Don’t quarrel with the other party or get into a struggle. Remember negotiation does involve compromise. Unless you can get the other party to want exactly what you want, you will have to compromise. But you don’t have to compromise your principles.Negotiating is a complex process but one _______5_______ . If you follow the tips above, you will find the process easier.
老年社会救助主要指为困难老年人提供____的援助,以保障老年人的基本生活,也称作经济供养。
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