脱碳

Rough machining shall be performed so as to remove all mill decarburization from the raw material surface.

必须进行粗加工以去除原材料轧制过程中的表面氧化脱碳。

The results show that decarburization occurs both in the heating process prior to rolling and cooling process after rolling.

通过在退火炉内放置木炭或木块可以有效地解决 45号钢冷轧薄钢板表面脱碳问题。

In the view point of sustainable development,there exist some serious problems,such as higher energy consumption,environmental pollution,oxidation and decarburization of steels,in the heat treatment industry of China.

从可持续发展的角度分析，我国热处理行业主要存在能耗高、环境污染严重、氧化脱碳严重3大问题。

Oxidation, decarburization and ablation of Cr3C2-BaF2CaF2 during spray were avoided due to the protection by NiCr layer.

表而包覆的致密NiCr层抑制了喷涂过程中颗粒的氧化、脱碳初烧蚀。

The spring steel 60 Si2Mn will be decarburized in heating process,and decarburization will reduce the performance of the machine parts.

弹簧钢制作的零件，在热处理过程中会严重脱碳，从而使零件的使用性能，特别是疲劳性能大幅度下降[1]。

Quenching crack propagation characteristics of the organizations on both sides without decarburization phenomenon significant difference between crack and materials and forging cracks.

淬火裂纹的组织特征是裂纹两侧无脱碳现象，明显区别与锻造裂纹和材料裂纹。

In addition, there is delamination removal at weak interface due to decarburization.

普通涂层的磨损机制为微切削；纳米涂层在轻载(10 N)下，以塑性变形为主要磨损机制，随载荷增加至30 N，纳米WC粒子不能起到阻抗陶瓷球对磨副的磨削作用，而是随粘结相一起被去除，同时由于纳米涂层脱碳导致的层间结合薄弱，在滑动磨损中易发生成片剥落，耐磨性大幅下降。

The answer is clearly no, because CO2 trading is only bureaucratic air quality control, it is a measure to decarburize the industry, it is a brake to economic growth, it is distortion of free competition and it is absurd with respect to global energy consumption.

答案显然是不。因为二氧化碳贸易只是官僚主义的空气质量控制，是工业脱碳的措施，是经济增长的阻碍，扭曲了自由竞争机制并且这与全球能源消费相关真是太荒谬了。

The main functions of the Basic Oxygen Furnace are to decarburize and remove phosphorus from the hot metal, and to optimize the steel temperature so that any further treatments prior to casting can be performed with minimal reheating or cooling of the steel.

转炉的主要功能是脱碳和除磷，并优化钢液温度，使得再浇注之前的任何再处理只要对钢液的加热和冷却做微调节即可。

It plans to produce 100000 ton of DME a year. Its technological route: it will use coal as material, adopt etherealization technology, sulfur transferring technology, NHD dehydrated sulfur、dehydrated carbon technology,methane technology,etc.

三、生产规模：年产二甲醚10万吨；技术路线，以煤为原料，采用德士古水煤浆加压气化技术；耐硫全低变变换技术；NHD脱硫、脱碳净化技术；甲烷化技术；浆态床液相合成二甲醚及其配套精馏技术。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。