题目内容
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[主观题]
When cutting brittle metal, cutting heat mainly comes from deformation heat in shearing region.
提问人：网友hujiqiang
发布时间：2022-01-07
题目内容
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更多“When cutting brittle metal, cu…”相关的问题
第2题
When a inclined cutting plane is used, the inclined sectional view can be rotated at an angle of less than 45°.
第3题
【判断题】When dimensioning a composite solid which is formed by cutting, the dimensions should be given at the location where the solid is cut.
第4题
Due to poor heat resistance, cutting fluid should be used when cutting with high- speed steel tool
第5题
Due to its good heat resistance ,when cutting with carbide tools, generally do not add cutting fluid
第6题
What did his father do when the speaker missed cutting some leaves？A．His father scolded hi
What did his father do when the speaker missed cutting some leaves？
A．His father scolded him severely.
B．His father took back the six dollars.
C．His father made him do the cutting again.
D．His father cut the leaves himself.
第7题
When a composite solid formed by cutting is dimensioned, if it is cut by a horizontal cutting plane, and then we should give the ture size of the horizontal intersecting plane on the top view.（）
第8题
A．Because men are less likely to be well armed when they bend.B．Because men seem more
A．Because men are less likely to be well armed when they bend.
B．Because men seem more obedient when they bend.
C．Because men more closely resembles a medium-sized deer when they bend.
D．Because men are cutting grass when they bend.
第9题
【判断题】Sometimes, there are small revolved features in shafts that need to be represented
with removed sections. In these cases, when cutting planes go through the axes of the small holes or pits, the relative removed sections should be drawn as sectional views.
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第10题
When the writer got home,______.A．it was December 23B．it was snowing heavilyC．he found a C
When the writer got home,______.
A．it was December 23
B．it was snowing heavily
C．he found a Christmas tree in the living room
D．the Gates boy was cutting a Christmas tree for his mother
