HEW
发表于 2025-3-25 03:32:33
http://reply.papertrans.cn/43/4220/421985/421985_21.png
以烟熏消毒
发表于 2025-3-25 08:38:22
http://reply.papertrans.cn/43/4220/421985/421985_22.png
violate
发表于 2025-3-25 13:20:33
N. V. Philips‘ Gloeilampenfabrieken, Eindhoven 1970
JEER
发表于 2025-3-25 17:49:42
https://doi.org/10.1007/978-1-349-00085-2engine; engineering; manufacturing; precision engineering
柔声地说
发表于 2025-3-25 20:03:03
General Basic Standards,Technical development, scientific research and better communications have caused closed trading communities to be absorbed in the industrialized society. Here, diversity strikes a discordant note, and there is thus a general trend towards standardization, which can be defined as follows:
钻孔
发表于 2025-3-26 03:06:53
http://reply.papertrans.cn/43/4220/421985/421985_26.png
运动吧
发表于 2025-3-26 05:55:18
http://reply.papertrans.cn/43/4220/421985/421985_27.png
Kindle
发表于 2025-3-26 08:44:57
http://reply.papertrans.cn/43/4220/421985/421985_28.png
Audiometry
发表于 2025-3-26 14:52:22
Development of a New Product,The structure of industry has become much more complex in recent years, one reason for which is the way individuals and companies are specializing in certain narrow fields of activity. The time when one man was responsible for design, purchasing, production and selling is long past.
labile
发表于 2025-3-26 18:06:59
http://reply.papertrans.cn/43/4220/421985/421985_30.png