We need skilled workers and technical know-how.

我们需要熟练工人和专业技术知识。

《牛津词典》

We have a professional workshop of the production process and quality inspection process, more than 50 professional and technical personnel and more than 500 skilled workers sewing.

我们的车间拥有专业的生产流程和质量检验流程，有50多名专业技术人员和500多名技术熟练的缝纫工。

youdao

We will give full play to the role of engineers, technicians and skilled technical workers.

充分发挥工程师以及技师和熟练技术工人的作用。

youdao

The strike consisted of two factions: skilled technical and administration workers, mainly from Algeria's north, and unskilled drivers, primarily local Tuareg workers.

WSJ: Algeria Probes Possible Role of Local Workers in Attacks

Restoring the electric grid after a severe power outage is a massively complex exercise that demands logistical expertise, highly-skilled technical workers and specialized equipment.

FORBES: Hurricane Sandy: Stress Testing the Power Industry's Assistance Network

He also said Malaysia planned to increase the number of technical and vocational schools to widen the pool of skilled and semi-skilled workers.

UNESCO: Malaysia trust fund