You need to quality check the site end to end.

你需要对网站进行从头到尾的质量检验。

Is the Quality check legend defined on each process on STD work sheet?

标准作业合并表上，有定义每个流程中的品质管控的关键点吗？

It includes element validity check, element quality check and element size check.

单元检查包括单元合法条件的检查，单元质量条件检查和单元尺寸检查。

Conduct quality check on equipment; ensure on-time and regular machine maintenance.

进行设备的质量监测；保证按时和常规的设备维护。

Hon Hai has recently implemented a new quality check procedure to reduce the chance of damages.

鸿海精密最近引入了一个新的质量检查程序，以降低产品受损的几率。