五千年(敝帚自珍)

主题:【原创】偶然看到一个中国对美国的禁运产品 -- 大问号

共:💬31 🌺569 🌵11
全看分页树展 · 主题
家园 【原创】偶然看到一个中国对美国的禁运产品

看文献时,偶然看到一个美国科学家抱怨晶体被禁运。

Due to an embargo on the export of KBBF crystals, we developed a US-based source of these crystals that are grown using a hydrothermal method.

心想,有能力又有意愿对美国禁运的,八成是我兔了吧。一搜果不其然,Nature还专门为此发了篇文章

A Chinese laboratory is the only source of a valuable crystal. David Cyranoski investigates why it won't share its supplies.

"It is a beautiful crystal," he says. "It would really move the field forward — if people could get it."

看看这委屈劲儿。中国政府啊,多么自私多么不普世,有好的晶体也不拿出来推动科学发展。俗话不是说,科学没有国界么?

我在此偷偷吐槽一下,美帝手里的高能量激光器,大面积光栅啥的,也能推动中国科学的发展呢,怎么不见分享下呢?

不过那篇文章是2009年的了,不知现在美帝能生产了没,于是我找到下面这个亮点

Advanced Photonic Crystals (APC) has developed a U.S. patented hydrothermal crystal growth process to produce the KBBF crystal here in the United States, becoming the nation’s only domestic source of this strategic material. The samples evaluated and tested to date have demonstrated that APC’s KBBF crystals are comparable to, and in many parameters exceed, the quality of the Chinese equivalents, and they can be produced at significantly lower cost.

这语气,咋听着这么耳熟呢。我们的产品全面赶超世界领先水平,而且,重要的事儿说三遍,它还便宜,便宜,便宜很多呢!!

看到美帝也开始跟我们拼价格了,我就觉得可乐。

通宝推:笑任平生,蓝鸟,joomla,盲人摸象,风暴,曾自洲,田雨,啊凡,梓童,丁一叮,东海后学,王小棉她妈,唐家山,关中农民,尚儒,未知如之何,PCB,青颍路,李根,
全看分页树展 · 主题


有趣有益,互惠互利;开阔视野,博采众长。
虚拟的网络,真实的人。天南地北客,相逢皆朋友

Copyright © cchere 西西河