duty period
英 [ˈdjuːti ˈpɪəriəd]
美 [ˈduːti ˈpɪriəd]
工作周期
英英释义
noun
- the time period during which you are at work
双语例句
- The State Council Customs Tariff Commission shall determine and promulgate for implementation details of the types of goods subject to the special Customs duty, the duty rates and the time period when such levies commence and finish.
征收特别关税的货物品种、税率和起征、停征时间，由国务院关税税则委员会决定，并公布施行。 - Through the analysis on the unearthed literature, it is not difficult to discover that the same duty joint signature judicial system obtained the suitable degree implementation in the Tang earlier period.
分析出土文献可知，同职连署审判制度在唐前期得到了相当程度的贯彻。 - The application of CKD heavy-duty industrial gear oil on reduction gearbox is introduced in metallurgical industry, the service period of domestic CKD heavy-duty industrial gear oil, which can replace the imported oil exceeds a year.
介绍了CKD重负荷工业齿轮油在冶金行业减速齿轮箱的应用情况，国产CKD重负荷工业齿轮油可以代替进口油，使用周期超过1年。 - The second part: the duty and basic quality of a teacher in charge of a class in new period.
第二部分：新时期班主任的职责及其应具备的基本素质。 - According to the PRC custom regulations, the import duty on service parts should be waived within the warranty period if the equipment was legally imported to China.
根据中国海关的规定，如果设备是合法进口到中国的，在质量保证期内维修零部件应免除进口关税的征收。 - The Customs duty was required to be recovered if such goods were sold, transferred or used for other purposes during the time period of supervision and control.
在监管期限内如销售、转让或移作它用，须补缴进口关税。 - Insisting on the routine of exchange duty in English for a long period is the key point to achieve good effectiveness of English learning.
长期坚持全英语交班制度是取得学习成效的关键。 - The decrease of import duty of chemical fiber equipments, instrument and apparatus will help chemical fiber enterprises to reduce equipment investment and operation cost, shorten the period of technology innovation and products development.
化纤设备、仪器仪表等进口关税的减让，有利于化纤企业降低设备投资和运营成本，缩短技术更新和产品开发周期； - Rectangle wave generator which duty factor and period can be adjusted linearly and independently
占空系数与周期线性独立可调的矩形波发生器 - The results show that in all the pulsed bias related parameters ( pulsed bias magnitude, duty ratio and frequency) and the geometry parameters ( modulation period and period ratio), pulsed bias magnitude is the major factor affecting microhardness of the multilayer films.
结果表明，在所有偏压参数（脉冲偏压幅值、占空比和频率）和几何参数（调制周期和周期比）中，脉冲偏压幅值是影响显微硬度的最主要因素；