Please send the product samples to our testing laboratory by Friday for quality checks.

請在星期五前將產品樣本送到我們的測試實驗室進行品質檢驗。

The pharmaceutical company is hiring two laboratory technicians with at least three years of experience.

這家製藥公司正在招聘兩名至少有三年經驗的實驗室技術員。

Visitors must wear safety goggles before entering the research laboratory on the third floor.

訪客進入三樓的研究實驗室前必須配戴護目鏡。