简述i5M4.5定位精度及重复定位精度。

题型:问答题 简答题

问题:

简述i5M4.5定位精度及重复定位精度。

考点:沈阳机床设计研究院(i5普及性)知识竞赛沈阳机床设计研究院(i5普及性)知识竞赛题库
题型:问答题 简答题

器官发生期易发生()

A.生长迟缓

B.受精卵死亡

C.致畸作用

D.母体毒性

E.母体死亡

题型:问答题 简答题
世界上有各种各样的钟--沙钟、电子钟、机械钟、光钟、生物钟等,既然运动可以使某一种钟变慢,在相同的情况下它一定会使所有的钟都变慢,这种说法(   )

A.正确

B.错误

C.若变慢则变慢程度相同

D.若变慢则与钟的种类有关

题型:问答题 简答题

橘姜丸功效与作用

题型:问答题 简答题

In January 2008 Arti entered in a contractual agreement with Bee Ltd to write a study manual for an international accountancy body’s award. The manual was to cover the period from September 2008 till June 2009, and it was a term of the contract that the text be supplied by 30 June 2008 so that it could be printed in time for September. By 30 May, Arti had not yet started on the text and indeed he had written to Bee Ltd stating that he was too busy to write the text.Bee Ltd was extremely perturbed by the news, especially as it had acquired the contract to supply all of the accountancy body’s study manuals and had already entered into extensive preliminary expenses in relation to the publication of the new manual.Required:In the context of the law of contract, advise Bee Ltd whether they can take any action against Arti. (10 marks)

题型:问答题 简答题

常见的齿式离合器的齿形有()。

A.矩形齿

B.梯形齿

C.尖齿

D.锯齿形齿

E.方形齿

更多题库