Q:History of Chinese machinery development

China in about 40 to 500 thousand years ago, there have been processing crude scraperschoppers and three prismatic tip like device primitive tools. 4~5 years ago appeared grinding technology, many stone tools have been relatively smooth, blade is also sharp, and has a single edge, double blade, convex blade, concave blade and round blade of the points.

Q:In the videos it looks like the plants are taller that are picked by hand. I also know that some plants produce a lot of tomatoes all at once(determinate) and that some grow a long time and produce fruit for months(indeterminate). But I do not know why everybody would not just grow a determinate species and use a harvester.

any tomatos you see whole and not canned or frozen or bagged have to be hand-picked because they're so fragile. the ones you see being picked by machines are all going towards stewed, canned, pickled, lol, juice, etc etc.

Q:out of solid gold? pretend like you have a limitless supply of gold. is gold a useful material more than other metals in machinery? can gold machines last longer? will computer chips or circuits operate with gold instead of other metals? if not gold then what is the best materials?

you could make some machines out of just gold and it would be benificial since it doesnt rust. but Gold is expensive that is why it is economical to use other metals. another disadvantge to gold is that its very soft and ductile if the machine requires its material to be hard and stiff then intuition would tell you that gold wouldn't be a good choice. hope i helped

Q:I heard that China's plastics machinery exports to the world, I would like to inquire about many of the most famous plastic machinery manufacturer in China, I need more information, thank you！

You can browse into their website, try to find them in google. Mail them w/ your inquiry specification.

Q:Urgent! Is mechanical engineering major or special?

As for the difference between the special shuoxue Shuo, to see whether the school has a mechanical engineering master degree, if any, is possible according to the mechanical engineering (Academic) disciplines enrollment, may also be in accordance with the mechanical design, mechanical and electronic (Academic) (Academic), machinery manufacturing (Academic), Mechanical Engineering (Professional) to recruit students.

Q:Privacy statement of used construction machinery network

Respecting the user's right of privacy is the basic principle of the second-hand construction machinery network. The following is the privacy policy of the secondary construction machinery network when users use the services provided by the secondary construction machinery network. The following strategies may change as the secondary construction machinery network provides users with more diverse services. Once the terms and conditions are changed, they will be described on the important page and will come into effect immediately.

Q:Thank you in advance.(＾＾ゞ

In the future, I want to be engaged in the field of machinery.

Q:Can you operate heavy machinery if your taking adderall xr?i just got a good job recently and i also got my prescription for adderall which i have been on and off since i was 13 or so .... it really helps me focus and with life in general ...but i was wondering that if an employer knew i was on this drug would i lose the job.... i'm going to have to tell them soon anyway seeing as how there are drug tests . i took a pre employment drug test and passed ...2 days later i received the adderall again (nothing to do with the test) and adderall shows up as an amphetamine . i just need some peace of mind about the situation i really don't want to lose this job.. if anything i feel i could operate the equipment better now . could they fire me for being on this?

Yes. It should actually improve your driving by making you more focused than usual.

Q:I have got 13 years of exp.I have scored minimum band 6 in IELTS.Now with the recent changes I am becoming eligible for Immigration.Pl tell me how far I can have a decent living with my kid and spouse and save money in Australia.I have done BBA by correspondence.I am planning to immigrate to Perth in Western Australia.Is it possible to save 1 Lac INR per month.Thanks in advance

yes mait

Q:I have never dealt internationally before and am a little leery about doing so. The seller looks legitimate but how can I be sure? Is there a way to check if there were problems with their machines, quality issues, etc?

Contact their nearest Embassy they will have a Trade Commissioner you can discuss it with. Contact your own Government somewhere you will have a Trade Department. Both these can do checks on your behalf for free. QUALITY 1: Ask for some references where they have sold their Machines etc, then check up on them. QUALITY 2: If you are dealing with Asia most don't know what quality is and will openly lie to you, especially China. Did you know over 50% of Chinese Toy manufacturers this year went out of business because of Quality problems? Believe me it is a problem in most of their manufacturing industries.