action period是什么意思

网络释义

用法例句

On the effect of threadlike thing on embroid;

浅谈丝理在刺绣艺术中的作用

The effect of paint filler in ornament engineering;

腻子在建筑装饰工程中的作用

Numerical simulation in evaluating effects of fracture in hydrocarbon migration;

数模评价断裂在油气运移中的作用

The important role of the modern clothing equipment in the manufacture of ready-made clothing;

现代服装设备在成衣加工中的重要作用

The Role of La-Pr-Ce (LPC) Rare Earths in Aluminum Alloy No.6063;

镧镨铈(LPC)稀土在6063铝合金中的作用

Some Thoughts on the Role of Resident Custody Manufacture in Improving Product Quality;

驻厂监造对产品质量作用的几点思考

Position and function of environmental supervision in environmental management of transportation project;

环境监理在交通项目环境管理中的地位和作用

The function, safe risk and countermeasure of condiment;

调味料的作用、安全风险与对策

On the Function of China's Government in Combating Desertification;

论我国政府在荒漠化治理中的作用——以“京津风沙源治理工程”为例

Discussion of the Solvent Action in Determination of TVOC by Gas Chromatography;

气相色谱测定总挥发性有机化合物过程中溶剂作用探讨

Experimental Study on Interaction of Selenium and Arsenic in Plant;

硒与砷在植物中相互作用的实验研究

Finite value analysis of cylindrical tanks under wind load action;

风载荷作用下圆柱形罐的有限元分析

Functions of Equipments in Operation of Salt Making;

制盐工艺流程中的设备作用

Thinking on Improving the Functions and Status of Hospital Pharmacists in China;

对提高我国医院药师作用与地位的思考

Elementary discussion on characteristics and functions of the engineering drawing files;

浅谈工程图纸档案的特点和作用