单项选择题 The investors do hereby form a joint venture pursuant to the laws of the State of New York in order for the Venture to carry on the purposes for which provisions are made herein.

单项选择题 锅炉的爆炸,压缩气体爆炸,液化气体超压引起的爆炸是（）

未知题型 冲裁是利用模具使板料产生塑性变形的过程