可取代的

He thought his invention could replace acetylene in welding factories.

他认为他的发明可取代乙炔在焊接工厂。

It's the real alternative to petroleum.

这是真正的可取代石油。

We are the deputy of British AUTOTYPE sensitive material, French BIOLONG autostrip powder, French SERILOR, Switzerland SEFAR silk screen and MOCO ink in Guangzhou.

现主要代理英国柯图泰系列感光材料，法国BIOLONG脱膜粉，法国SERILOR、意大利色丽典胶刮，瑞士SEFAR、德国VS丝网等丝网；同时我公司生产的ARCHER系列油墨诸如PET油墨、导电碳浆已基本可取代日本十条产品，玻璃油墨达到国内最佳水准。

In this environment, uncertainty disappears to be replaced by calculable risk.

在这种环境下，不确定性消失了，被可估算的风险取代。

The whiteness of cristobalite is up to above 95%, when using in coating and paint, a part of titanium dioxide can be substituted to lower the production cost.

方石英的白度达95%以上，在涂料、油漆中使用，可取代部分钛白粉，降低配方成本。

Of various biaryl alkynes under mild condition by an easy-to-handle complex 4 in unpurified solvents of regent grade quality.

此反应可将两当量的DMAD分子和一当量各式各样双芳香环取代的乙炔分子在空气下进行一个环化反应，并且可使用未经纯化过的试药级溶剂。

Low valent selenium and telluronium compounds have high reducing selectivity to be used to form carbon-hydrogen bonds as special reducing reagents.

低价硒、碲化合物具有良好的还原选择性，可用于多种碳-氢键的形成，碲叶立德和α-芳硒基取代的胂叶立德均可发生Wittig型反应，是形成碳-碳双键的重要方法。

The sustainable structure, which is made from NatureFlex NVS, is used for freshly prepared sandwiches and replaces rigid polystyrene containers typically available at delis, convenience stores and other locations.

在可持续的结构，它是由视频服务器的NatureFlex提出，用于新鲜的三明治和取代僵化的聚苯乙烯容器通常可在熟食店，便利店和其他地点。

The objectives of this paper were to investigate the simulation and design of continuous multiple-station rolling forming process for a U-Section Steel Bar by CAE software-DEFORMTM Due to the limitation of elements number using a short strip 120mm went through all the stations to simulate the real continuous rolling forming on factory The roller gap was fixed as 0 30mm roll speed was 20 rad/sec and progressive angles were all equal for each rolling process which were the formed angle divided by by the number of station Three rolling processes were selected with 6 9 and 12 stations respectively During simulation processes two cases occurred Case A the strip was through a single station Case B the strip across two stations Because the strip laterals side was stretched and twisted during the process The model of case B closer to the practical process than case A and the calculated stress and strain on the tip of U section for case A were lower than these for case B by up to 15% From the result of case B for each process the stress for 12-station process was smallest 9-station process second and 6-station process next Because less-station can save larger cost and forming time but the bigger stress and strain for 6-station caused wrinkles on lateral sides not found on 9-station and 12-station Therefore 9-station process was a more suitable design than 12-station process smaller stretched and twisted and stress The progressive angles for 12-station was 7 5?

本文主要是以DEFORMTM有限元素软体模拟U型钢片连续道次成型与单一道次成型以确认单一道次模拟的是否可取代连续道次模拟之研究。因DEFORMTM 软体对於网格元素上的限制故使用较短素材120mm通过所有的成型站以模拟工厂实际连续成形方法。辊轮间隙固定为0 3mm；辊轮转速为20 rad/sec；弯曲角度的方法为将成型角度平均除以成型站数。有三种辊轮成型方式被选择分别为6站，9站，与12站。在模拟的过程中有两种现象会产生 Case A，素材通过单一成型站。Case B，素材会通过两个成型站。因为在模拟过程中素材的两端会有拉应力与扭力。Case B的模拟比Case A像实际的制程，并计算应力与应变在U型断面的Tip部中可发现Case A比Case B低约15%。从Case B的每站的结果可以得知，12站的成型应力最小，9站次之，6站最后。

Excellent property scope: for wood pulp, Reed, American pulp waste slurry, and so on all kinds of culture in the production of paper, paperboard and newsprint and fruit sizing of paper and requirements of wrapping paper, over a wide pH (7-9), wide, the most suitable manufacturing conditions are pH (7.5-8.5) cannot use calcium carbonate filler, could replace traditional Rosin Sizing and AKD acid neutral sizing.

性能优良适用范围广：适用于木浆、苇浆、美废浆等浆种生产的各种文化用纸、板纸、新闻纸、果袋纸和要求施胶的包装纸等，可在较宽pH值（7-9）范围内应用，最适宜的抄造条件为pH值（7.5-8.5）能使用碳酸钙填料，可取代传统的松香酸性施胶和AKD中性施胶。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。