standard series的用法和樣例：
例句
- That is one of the hygienic standard series for environmental health is China.
它是我國環境衛生標準系列項目之一。 - While standard model compressors are available, Norwalk Compressor Company specializes in the conservative design of custom engineered applications.
在標準系列壓縮機基礎上，諾沃克壓縮機公司專業於依據用戶工藝流程要求而特殊設計製造的工藝氣體壓縮機。
