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【多选题】
圆柱面螺旋齿刀具的齿槽在铣削和调整过程中要考虑( )等角度。A.
齿槽角
B.
前角
C.
后角
D.
刃倾角
E.
螺旋角
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【简答题】In some age groups, the difference was even greater with the poorest women between 60 and 74 six times more 9 to have died than the richest women of the same age.
【简答题】草图是设计师的“视觉思维”工具,汽车造型草图按__、___和__绘制。
【单选题】发动机最高转速为3000rpm,若所匹配的离合器摩擦片外径是300mm,请问该摩擦片最大圆周速度是否符合要求?
A.
符合
B.
不符合
C.
摩擦片外径的选择与发动机最高车速无关
【单选题】A trial balance has failed to agree. The totals of the debits amounted to $157,800, the credit balances totalled $155,300. The difference was posted to a suspense account.Which of the following could ...
A.
The payment of a rent expense was recorded as: Dr Bank $2500 Cr Rent $2500
B.
An invoice for advertising costs of $ 1250 was debited to the advertising account and also debited to the bank account
C.
An invoice for the purchase of the inventory was omitted from the accounts
D.
A sundry receipt of $1250 was debited to income and credited to cash
【单选题】发动机最高转速为3000rpm,若所匹配的离合器摩擦片外径是260mm,请问该摩擦片最大圆周速度是否符合要求?
A.
符合
B.
不符合
C.
摩擦片外径的选择与发动机最高车速无关
【单选题】The difference was ___ it wasn't worth arguing about.
A.
as small as
B.
so small that
C.
such small that
D.
so small as to
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