常見例句雙語例句The company has experienced engineers and specialized technical personnel , and professional and comprehensive technical advisory services center and after-sales service centers.公司擁有資深工程師和專業(yè)技術(shù)人員，有專業(yè)且全麪的技術(shù)諮詢服務(wù)中心和售後服務(wù)中心。 返回 technical advisory personnel