1、Contains biocide to extend fluid life.
含有殺菌劑以延長切削液使用壽命。

2、The development and application of QS—11 biocide are simply described.
介紹了非氧化型殺菌劑QS—11的研制及工業(yè)應(yīng)用情況。

3、The selection of biocide materials are also carried out.
同時也對生物防治材料進行了篩選。

biocide翻譯