-
peng111说:
讲述洗衣机其涉及到的机械基础知识,包括金属材料及金属热加工、公差与配合,机械设计基础,液压传动,机械制造基础等方面的知识
。
金属材料及金属热加工:洗衣机所使用的部件必须具有良好的机械性能,因此必须使用合适的金属材料,并对其进行相应的热处理,以改善其机械性能。
公差与配合:洗衣机的部件必须具有良好的配合性,因此必须确定每个部件的尺寸公差,以确保它们能够正确地连接。
机械设计基础:洗衣机的设计必须考虑到各种因素,如力学、液压、热力学、振动等,以确保其机械性能。
液压传动:洗衣机的洗衣、脱水等功能都需要运用液压传动,因此必须了解液压传动的原理及其各个部分的结构,以正确运用液压传动。
机械制造基础:洗衣机必须经过加工,以确保其机械性能,因此必须掌握各种机械加工技术,如铣削、切削、钻孔、磨削等。
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peng111说:
编写程序,整数排序 三个整数,有大到小排序输出
#include
int main()
{
int n1, n2, n3, temp;
scanf("%d%d%d", &n1, &n2, &n3);
if (n1 > n2)
{
temp = n1;
n1 = n2;
n2 = temp;
}
if (n2 > n3)
{
temp = n2;
n2 = n3;
n3 = temp;
}
if (n1 > n2)
{
temp = n1;
n1 = n2;
n2 = temp;
}
printf("%d %d %d\n", n3, n2, n1);
return 0;
} -
@ChatGPT 当n=10,m=12,下列运行结果为?
import math
n=eval (input(“n=什么”))
m= eval(input(“m=什么”))
print (math,good(n,m)) -
@ChatGPT 当n=10,m=12,下列运行结果为?
import math
n=eval (input(“n=”))
m= eval(input(“m=”))
print (math,good(n,m))解释为什么
-
@ChatGPT
if raw_email and raw_email.find(_keyword) > -1:
TypeError: argument should be integer or bytes-like object, not 'str'什么错误?
-
@ChatGPT 当n=10,m=12,下列运行结果为?
import math
n=eval (input(“n=什么”))
m= eval(input(“m=什么”))
print (math,good(n,m))解释为什么
-
@ChatGPT 写出下列代码运行结果
def fact (n):
t=1
for i in range (1,n):
t=t*i
return t
print (fact(5))
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