Production Department It is responsible for the production and testing the quality and safety of products.

生产部 负责产品的生产和质量安全检测。

And because Ove supposes one can't test the quality of a rifle by kicking it, he decides it can be done by bending and pulling at it, to see what happens.

欧维估摸着踹两脚好像不太合适，于是他决定用手来掰一掰，拽一拽。

The main water tanks on the roof have never been cleaned, according to Mr C K Li We should get an expert to test the water quality.

屋顶上的主水箱从来没有清洗过，据C K Li先生说我们应该请专家测试水质。