动漫人物简笔画步骤图

请问冲压件厚0.6mm冷板拉伸?现在有个拉伸盒子,0.6mm的厚度的spcc冷轧板,做一个长方体拉伸件.拉伸高度在18mm,请问4个角的R最小能做到多少?盒子外形尺寸为400*150*18mm.本人原来的产品客户都反映4 Your Second Life account has been activated Your account has not been activated.If you did not receive an activation email,click here. they agree to rent the house ( )the roof be repairedA on condition that B as soon as C so that D for fear that 英语翻译求翻译.it certainly is not all the guidance that everyone will need for ---- every and question,but hopefully it is helpful 1.they are reading books.2.she is watchin1.they are reading books.2.she is watching TV.3.It is Jack's car.4.No,they are not our pears.怎么提出问句 为什么人类还没登月 Your account is not activated.Please contact support. 刚买的ipad4下载软件怎么出那段英文是:Your account is not valid for use in the设置里已经是中国了啊 --Happy new year!--( ) A.Thanks.B.That's all.C.The same to you.只能选一个最恰当的 英语翻译是：I'm always here,never leaving.还是：I'm always here,never leave.请讲讲为什么. “其实我一直在你身边,从未走远 ”,请各位外语大师翻译一下这句话, They agree to keep the news to ( ) (they) 求鉴定这是什么石头,此物材质细腻 光滑 不透光 颜色墨绿 请帮我看看这颗石头是什么材质的 这颗石头的质地软,材质是什么?请问值钱吗? Small pumpkin is a small Only I was standing in-situ,Is still waiting for you 3Q If one day the sky had fallen,Do you still stand there waiting for me 英语I use my computer for sending e-mailsI use my computer to send e-mails.I use my computer for sending e-mails.两句话意思一样,为什么第二句里的sending 要+ing呢?我是初学者,麻烦解答下, I could not afford to rent a house like this ,__buy it.A no longer B no more than C let alone D instead Now that you like the house so much,why not buy it?—Well.I can’t afford ____ houseNow that you like the house so much,why not buy it?—Well.I can’t afford ____ houseA.that big a B.a that bigC.that a big D.a big that选哪个?这里又牵扯到 I can't afford ___ house.A.that big a B.a that big 为啥选A,还有有没有it's that big的用法 He would like to go the house first before deciding to rent it 在电渗析里除碳器一般放在什么位置的 电渗析设备水质不达标要更换哪些东西这位兄台请看清我的是什么设备，我是要更换电渗析设备里面的配件耗材 求"pass the exam"的汉语翻译 o matter what i do All i think about是什么意思?RT Jim and Mike know how to use computer.（改为否定句） ____ ____ Jim ____ Mike knows how to use thecomputer. 设椭圆C：x^2/a^2+y^2/b^2=1(a>b>0)的离心率e=1/2,右焦点到直线x/a+y/b=1的距离d=√21/7,O为坐标原点 ①求椭圆C的方程 ②过点O作两条互相垂直的射线,与椭圆C分别交于A,B两点,证明：点O到直线AB的距离为 You have to wait 14 seconds till next download什么意思 I'd like to have been waiting for