【单选题】Which of the following is the Holy Mt in Greek Mythology ?
A. Mt Everest B. Mt Olympus C. Mt Alps D. Mt Kilimanjaro
A. Mt Everest B. Mt Olympus C. Mt Alps D. Mt Kilimanjaro
Mt Olympus
举一反三
- 斜齿圆柱齿轮的法向模数mn与端面模数mt的关系是什么?( ) A: mt=mncosβ B: mt=mn C: mt=mn/cosβ D: mt=mn/sinβ
- 下面进口报价中正确的是()。 A: AUSD50/MT CIF London B: BUSD50/MT FCA Shanghai C: CUSD50/MT FOB London D: DUSD50/MT CIF Shanghai E: EUSD50/MT FOB Liverpool
- Which of the following international trade commodity unit price is the most standardized? ( ) A: CIF Rotterdam US$1010/MT B: CIF Rotterdam $1010.00/MT C: CIF Rotterdam US$1010.00/MT D: CIF Rotterdam US$1010.00/TON
- In the following choices, which one is correct to describe a price in the international trade? A: 20 $ B: $20.00/MT CIF London C: $20.00 CIF London D: $20.00/MT
- Which one is the best expression of unit price in international trade? A: CIF LONDON US$1010/MT B: USD1,010.00/MT C: CIF LONDON USD1,010.00/MT D: CIF LONDON $1,010.00
内容
- 0
以mn和mt分别作为同一斜齿轮的法面模数和端面模数,则两者的关系为( )。 A: mn>;mt B: mn<;mt C: mn=mt D: 不定
- 1
Which one is the best expression of unit price for international trade? A: CIF US$1010/MT B: CIF ROTTERDAM $1,010.00/MT C: CIF ROTTERDAM US$1,010.00/MT D: CIF ROTTERDAM US$1,010.00/TON
- 2
水轮机调节就是改变Mt,达到Mt=Mg的新的平衡状态,改变Mt最有效的方式是:
- 3
以mn和mt分别表示一个斜齿圆柱齿轮的法面和端面模数,则。 A: mn=mt B: mt C: mn
- 4
斜齿圆柱齿轮的端面模数mt、法向模数mn与标准模数m的关系是( )(β为斜齿轮分度圆上螺旋角)。 A: m=mt=mn×cosβ B: m=mn=mt/cosβ C: m=mn=mt×cosβ D: m=mt=mn/cosβ