船用软管在使用时，应注意（）①耐温极限；②曲折性能；③抗拉性能。_船舶管理(大管轮)_全学科试题题库

当前学科：船舶管理(大管轮)

题目：单选
船用软管在使用时，应注意（）①耐温极限；②曲折性能；③抗拉性能。
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:

轻质石油可在加热、加氢和催化剂的作用下进行重整、不是它的〝目的〞选项是：（）

24岁，初产妇，妊娠38周，胎头双顶径9．3cm，男型骨盆，预计临产后本例不易发生的项目是（）

X股票的β系数为1.7，Y股票的β系数为0.8，现在股市处于熊市，请问你想避免较大的损失，则应该选哪种股票？（）

如果在地面APU舱失火：（）

论述扑救易燃建筑密集区火灾的战斗措施有哪些？

A: I've come about your offer for bristles. B: We have the offer ready for you． Let me see..． Here it is． 100 cases of Tsingtao Bristles, 57mm, at..． pounds sterling per kilogram, CIF European Main Ports, for shipment in June, 2009． The offer is valid for three days. A: Why, your price has soared．It's almost 25 % higher than last year's． It would be impossible for us to push any sales at such a price. B: I'm a little surprised to hear you say that． You know very well that market for bristles has gone up a great deal in recent months． The price we offer compares favourably with quotations you can get elsewhere. A: I'm afraid I can't agree with you there． I must point out that your price is higher than some of the quotations we have received from other sources. B: But you must take the quality into consideration． Everyone in the trade knows that China's bristles are of superior quality to those from other countries. A: I agree that yours are of better quality． But there's competition from synthetic products, too． You can't ignore that prices for synthetic bristles haven't changed much over the years. B: There's practically no substitute for bristles for certain uses． That's why demand for natural bristles keeps rising in spite of cheaper synthetic ones． To be frank with you, if it were not for the long-standing relationship between us, we would hardly be willing to make you a firm offer at this price. A: Well, we'll have a lot of difficulties in persuading our clients to buy at this price． But I'll have to try, I suppose.

安全泄放装置的额定泄放量可以小于容器的安全泄放量。

《死魂灵》中的乞乞科夫是（）。

无住所但在中华人民共和国境内居住满1年的个人在办理《中国税收居民身份证明》开具业务时，除了其他自然人纳税人应当提供的资料外，还必须提供（）。

社会分层的个个标准财富、声望、（）。