Pine wood nematode epidemic

• 松材线虫病

Pine wood nematode epidemic的用法和样例：

例句

1. Comparison of making sample methods for quarantine of pine wood nematode in import wood packing.
   进境木包装松材线虫检验检疫制样方法比较。
2. Our country's port inspection and quarantine services intercepted pinewood nematode in wood packing materials from the U. S. and Japan for many times.
   我国的口岸检验检疫机关从来自美国和日本的木质包装中多次截获到松材线虫。