A small hoist can raise 97 kg of bricks to the top of a construction project 40m above the street in 1/2 a min?

2 answer

How can you keep the water in a fish tank clean?

4 answer

what should I do in order to get certified to operate a construction vehicle like a bulldozer/excavator?

2 answer

Heat Exchanger Cracked, Landlord Won't Fix It. What Should I Do?

4 answer

The acquisition of a large number of furniture factory waste edge quality requirements Gaobutaiduomu ash can be who?

3 answer

What is the most amount of weight lifted by any crane?

3 answer

What are the common features of metal straightening machinery?

2 answer

Why does ac power connect capacitor

4 answer

If steel is easily weakened by air fire, why do engineers make steam engine boilers & car engines with steel?

4 answer

Information about the endangered Siberian White Crane?

1 answer

How about the bay macro lock sewing machine?

3 answer

what type of light machine gun and heavy machine gun does the portuguese military use?

0 answer

What does Komatsu bulldozer mean by "wd600--6"?

3 answer

What is a good website/resource for skilled blue collar job seekers?

1 answer

a 500v dc shunt motor operating at hoist raise of load 400kg at 2,5m/sec . calculate the current drawn by the?

1 answer

earth science question. Why is the heat energy of the ocean said to be low quality but high quantity?

1 answer

I have an AC treadmill motor and want to use for a Wind generator, pls will it work??? THANKS!!?

1 answer

2003 dodge 1500 my dome light comes on when i go over a speed bump?

2 answer

What are the process requirements for seamless welding of laser welding machines? How about the welding effect?

1 answer

What are the respective effects of the six turbines of the power plant boiler?

5 answer

If God loves Christians,why do churches need lightning rods?

2 answer

What tools can be used to cut foam (foam)?

3 answer

Intel Sandybridge cpu or the AMD Bulldozer?

3 answer

How do you ensure that lifting equipment is safe and reliable in all weather conditions?

1 answer

Whenever I try to rate a news article, the entire screen goes blank, what's going on here?

3 answer

When the new high-speed road roller is used to press the road surface, it will cause cracks in the surrounding houses. What are the criteria for compensation? How many meters away from the subgrade is the range of compensation?

3 answer

The Ultimate Battle of The Bands! Who would win?

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My gas boiler was made in 1965. Why should I get a new one and how do I choose?

3 answer

What safety measures should be taken when assembling a pile driver?

2 answer

can you make computers or machinery....?

3 answer