secondary production processes 中文意思是什麼

secondary production processes 解釋
精加工工藝
  • secondary : adj 1 第二（位）的，第二次的；中級的 （opp primary）。2 副（的）；從屬的；附屬的；輔助的；補充的...
  • production : n 1 生產，產生；【物理學】（粒子的）生成；製造；（電影的）攝制；（戲劇的）演出；著作。2 產品，製...
  1. The secondary refining technology of steel for heavy rail has been comprehensively discussed in view of processes, equipment and automatic control, which provides valuable references for the production of the steel for heavy rail

    從工藝、設備、自動控制等方面對重軌鋼的爐外精煉技術進行了較全面的論述，對重軌鋼鐵生產具有較好的參考價值。
  2. With the on - going relocation of lower value - added and less skill - intensive manufacturing processes to the mainland and steady expansion of service sector activities in hong kong, the tertiary services sector has long overtaken the secondary production sector to become the largest employer in the economy

    隨增值較低及技術密集較少的製造工序逐漸移往內地進行，香港服務行業不斷擴大，第三級服務行業早已取代第二級生產行業，成為各經濟行業中的最大僱主。
  3. Within secondary production ( comprising manufacturing ; construction ; and supply of electricity, gas and water ), the contribution of the manufacturing sector to gdp declined significantly, from 24 per cent in 1980 to 18 per cent in 1990, and further to only 7 per cent in 1997. this was mainly on account of the continued development of the services sector in hong kong as well as the on - going relocation of the more labour - intensive manufacturing processes across the border since the mid - 1980s

    第二級生產行業包括製造業、建造業和水電煤氣供應，其中製造業在本地生產總值中所佔比率大幅減少，由一九八零年的24 %下跌至一九九零年的18 % ，一九九七年更進一步跌至僅佔7 % ，主要是因為香港的服務行業不斷發展，以及自八十年代中期開始，勞工較密集的製造工序陸續移到內地進行。
分享友人
分享到 Line

分享到臉書