1.公里
2.千米
3.米氏常数
1.kilometer
1.Here the cost of production of a simple mold as long as a fraction of the field, out of 3 km, similar enterprises is difficult to survive.
这里生产简单模具的成本只要外地的几分之一，走出3公里，同类企业就难以生存。
2.Officials said the fire occurred at a place away from the capital Seoul, 200 km east of a shrub forest.
官员们说，这场火灾的发生的地点是距离首都汉城以东200公里的一个灌木林区。
3.I go home to see the dust raised, I said much those photos, she said that she did not even on the 25 km.
烟尘提出要去我的家里看看，我说远着呢，她说不就25公里嘛。
4.KM: I mean, I didn't really think of that as an argument so much as just a lively discussion.
（KaryMullis说）我是说，我并不觉得这是个争论，只是个很活泼的讨论。
5.Thames originate in the west of England, across the United Kingdom, the total length of 338 km, flows through London into the sea.
泰晤士河发源于英格兰西部，横贯英国，全长338公里，流经伦敦进入大海。
6.He never traveled to any place 200 km away from the city. Essentially, everything he used was the cheapest possible.
他没有去过城外200公里以外的任何地方，而且他生活上的任何东西都是不能再便宜的了。
7.Where can buy laundry coin and how much? 28 KM, about 30 minutes. By taxi about RMB130.
28公里，坐车大约30分钟。出租车车费大约130元。
8.KM: I know it's out of character, but it was fun to at least play a little bit with the manic side of her.
我知道那完全违背她的本性，不过能够至少表现出她狂躁的一面也是很好玩的。
9.The solid propellant B-611 seems to have been designed for low-cost tactical army use, with a range limited to 250 km.
固体推进剂B-611已经设计用于低-成本战术陆军使用，具有一个限制到250公里的射程。
10.Many of these people dislike the term KM as they see it in terms of the techno-centric, command and control driven form of KM.
很多人不喜欢KM这个词，是因为感觉KM的形式是由技术中心、命令和控制方式驱动的。