关于pywin32创建项目的问题

Traceback (most recent call last):
  File "c:\python27\lib\runpy.py", line 174, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "c:\python27\lib\runpy.py", line 72, in _run_code
    exec code in run_globals
  File "C:\Python27\Scripts\scrapy.exe\__main__.py", line 5, in <module>
  File "c:\python27\lib\site-packages\scrapy\__init__.py", line 34, in <module>
    from scrapy.spiders import Spider
  File "c:\python27\lib\site-packages\scrapy\spiders\__init__.py", line 10, in <module>
    from scrapy.http import Request
  File "c:\python27\lib\site-packages\scrapy\http\__init__.py", line 11, in <module>
    from scrapy.http.request.form import FormRequest
  File "c:\python27\lib\site-packages\scrapy\http\request\form.py", line 11, in <module>
    import lxml.html
  File "c:\python27\lib\site-packages\lxml\html\__init__.py", line 54, in <module>
    from .. import etree
ImportError: DLL load failed: %1 不是有效的 Win32 应用程序。