zone field的用法和樣例：
例句
- The source program is written in a free field format.
原程序是按自由區段格式寫(xiě)書(shū)的。 - This means an initial stabilization of the fabric already begins in the chain zone followed by further stabilization in the chainless section of the machine.
這就是說(shuō)在針板拉幅區已經(jīng)開(kāi)始作初步的去堿穩定工作，進(jìn)一步的去堿穩定則在其后的直輥區段進(jìn)行。
