logo - 刷刷题
下载APP
【单选题】

攻丝前的底孔直径()螺纹的小径。

A.
略小于
B.
略大于
C.
等于
题目标签:小径直径攻丝
举报
参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三

【单选题】管道的公称直径是指()

A.
内径
B.
外径
C.
与外径对应的直径系列范围
D.
内径与外径平均值

【单选题】全身直径最粗大,行程最长的神经是

A.
腓总神经
B.
坐骨神经
C.
胫神经
D.
正中神经

【单选题】HorsesWheneveranyone asks me what my favorite animal is, I always say, "Horses," I like almost all animals. _____(26)I don't have a horse of my own. Horses are very expensive. _____(27) You have to pa...

A.
There I could be around horses all the time.
B.
We're very lucky to live near a horse stable.
C.
It's very expensive to buy one and to own one.
D.
But horses have always been my very favorite animals.
E.
My favorite horse "Vrana" is older than a lot of other horses.
F.
For example, a horse is happy if its ears are forward and its tail is relaxed.

【单选题】成熟卵泡直径为:()

A.
8~10mm
B.
10~15mm
C.
12~18mm
D.
18~25mm
E.
22~30mm

【单选题】内螺纹的小径应画 。

A.
粗实线
B.
细实线
C.
虚线
D.
点划线

【单选题】( )不是攻丝困难的原因。

A.
体孔直径偏大
B.
材料端面未倒角
C.
丝锥切齿崩裂
D.
材料太软

【单选题】胎头最小径线()

A.
双顶径
B.
枕额径
C.
枕颏径
D.
枕下前囟径
E.
双颞径
相关题目:
【单选题】管道的公称直径是指()
A.
内径
B.
外径
C.
与外径对应的直径系列范围
D.
内径与外径平均值
【单选题】全身直径最粗大,行程最长的神经是
A.
腓总神经
B.
坐骨神经
C.
胫神经
D.
正中神经
【单选题】HorsesWheneveranyone asks me what my favorite animal is, I always say, "Horses," I like almost all animals. _____(26)I don't have a horse of my own. Horses are very expensive. _____(27) You have to pa...
A.
There I could be around horses all the time.
B.
We're very lucky to live near a horse stable.
C.
It's very expensive to buy one and to own one.
D.
But horses have always been my very favorite animals.
E.
My favorite horse "Vrana" is older than a lot of other horses.
F.
For example, a horse is happy if its ears are forward and its tail is relaxed.
【单选题】成熟卵泡直径为:()
A.
8~10mm
B.
10~15mm
C.
12~18mm
D.
18~25mm
E.
22~30mm
【单选题】内螺纹的小径应画 。
A.
粗实线
B.
细实线
C.
虚线
D.
点划线
【单选题】( )不是攻丝困难的原因。
A.
体孔直径偏大
B.
材料端面未倒角
C.
丝锥切齿崩裂
D.
材料太软
【单选题】胎头最小径线()
A.
双顶径
B.
枕额径
C.
枕颏径
D.
枕下前囟径
E.
双颞径