extractor for solid

• 固

extractor for solid的用法和样例：

例句

1. The child was penalized for her untidy handwriting.
   这个孩子固写字不整洁而受到处罚。
2. Tighten all bolts evenly as for a standard flange assembly.
   均匀地紧固所有螺栓，形成标准的法兰总成。