查询词典 curing agent

According to the practical needs of chrome-free tannage, titanium is abundant in nature, easily obtainable and ecologically friendly, titanium tannage can produce a leather with similar performance to chrome-tanned leather, so the research of titanium tannage to alternative chrome tannage was established as the research direction of this thesis. The preparation of novel titanium tanning agent, factors affecting titanium tannage, titannium tannage mechanism and titanium combining tannage were studied.

本文从对非铬鞣体系的实用性要求出发，在对几种常用金属盐鞣剂的鞣性和鞣革综合性能的分析基础上，并结合它们的资源和毒性等方面的因素，提出了钛鞣是理想的铬鞣的替代鞣法的观点，确定了以资源丰富、无毒和鞣革综合性能好的钛盐代替铬盐的研究方向，研究了新型钛鞣剂的制备方法、影响钛鞣的因素，并对钛鞣机理和钛结合鞣法等方面进行了深入的研究。

Influence of two depolarizing agent s on the electrical performance of wet tantalum capacitors is studied in this paper.

研究了两种去极化剂对液体钽电容器在高频电路中电性能的影响。

Business Zeyuan Shenzhen Electronics Co., Ltd. is a patch to the operating agent Tantalum capacitor-based professional company.

1企业业务深圳泽源电子有限公司是一家以经营代理贴片钽质电容为主的专业性公司。

The effect of two depolarizing agent s on the electrical performance of high-temperature wet tantalum capacitors was studied.

研究了2种去极化剂对高温液体钽电解电容器电性能的影响。

Article 6 Withholding agent shall set up tax withholding and collection account book and contract files to record accurately the income tax withholding of enterprises to be checked by tax authorities.

第六条 扣缴义务人应当设立代扣代缴税款账簿和合同资料档案，准确记录企业所得税的扣缴情况，并接受税务机关的检查。

Article 20 Within 10 days of the start of its tax withholding obligations as prescribed by the tax laws and administrative legislations, a tax withholding agent shall establish a tax withholding or tax collection book pursuant to the categories of tax to be withheld or collected.

第二十条扣缴义务人应当自税收法律、行政法规规定的扣缴义务发生之日起十日内，按照所代扣、代收的税种，分别设置代扣代缴、代收代缴税款帐簿。

Article 20 Within 10 days of the start of its tax withholding obligations as prescribed by the tax laws and administrative legislation, a tax withholding agent shall establish a tax withholding or tax collection book pursuant to the categories of tax to be withheld or collected.

第二十条扣缴义务人应当自税收法律、行政法规规定的扣缴义务发生之日起十日内，按照所代扣、代收的税种，分别设置代扣代缴、代收代缴税款帐簿。

The business scope is comprehensive including auditing, capital verification, assets appraisal, tax agent, book keeping, and accounting consult etc.

大连华晟会计师事务所有限公司成立于2004年8月，是经辽宁省财政厅、大连市工商行政管理局共同批准成立的中介机构。

Wealthy real estate agent list, and the ratio of the contrast between the tax list has been commented, but the real estate on behalf of those who think is "仇富" psychological.

富裕的房地产经纪人名单的比例对比税名单已评论，但房地产代表谁认为这些是"仇富"心理。

Ranslated Title: Accounting job title, Registered Tax Agent, certified public accountant, certified public valuer, Senior Accountant::: China's fiscal ...

itle：会计职称，注册税务师，注册会计师，注册资产评估师，高级会计师：：：中国。。。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。