Q:Where are the tolerances for jigs and surfaces?

General hole according to the 6.7 level accuracy, shaft according to the 5.6 level accuracy, position degree Phi 0.01, specific according to the fixture requirements and so on to decide.

Q:Why is that? What can be done to prevent this situation?

Insufficient pollination.Artificial pollination.

Q:How much do you charge for a bottle?

The deer flower plate is the natural falling off of the spring after the ossification of the antler.Luhuapan is a strong gluten Zhuanggu, tonifying the kidney and activating blood circulation effect of milk. Can tonifying the spleen and kidney yang, Qi pain, eliminating the scattered breast lump, the treatment of breast hyperplasia.On the branch, 2900 yuan per set

Q:The disc of sunflower towards the sun reflects what features of life

The disc of sunflower towards the sun reflects to respond to stimuli, biological characteristics

Q:What's good about making sunflower dishes and drinking tea?

Sunflower plate heat phlegm, cooling blood to stop bleeding, effective for headache and dizziness. Sunflower dish grind end, take 5 grams, rice wine delivery service, 3 times a day, can treat functional uterine bleeding, disc water decoction, can treat asthma, water pan fried with brown sugar drink, can treat dysmenorrhea.

Q:I bought the Merida men less than half a year, the axis had problems, but it is now fixed, disk sloshing around, how tight? Or is it bad?My car is bought in a Merida dealer, the boss feels too crafty, or axis I and several riders come together in the name of the local club only reluctantly free for good, now the disk is loose, he said is bad, want to change a, I do not want to believe this profiteers, please experienced friend to help give an advice, (additional commitment, after all, than to spend money value)

See if it's crooked or not. See if the screws are falling. Finally, look at the threadOr, OK, that's a long time. It's better to change it once

Q:Urn breeze sunflower dish powder said can gout cure root, really?

If this medicine can make you cure this disease, we should first understand the gout is going on, he can not cure, I don't know you this drug is not a statement of Chinese medicine, no matter what western medicine is impossible to cure any disease, including the common cold, western medicine cure disease does not cure, then for the Chinese medicine it is impossible, because he so people-oriented, look at you this drug is not medicine, Chinese medicine is how he treated a meaning, to understand how the ventilation is, look at the background of this medicine is not behind the study of this drug is dogskin plaster, what mechanism what, he can develop the medicine, how high reliability of traditional Chinese medicine treatment, focusing on conditioning, conditioning its various functions, make the body balance to overcome the disease

Q:Grow like chrysanthemum, but the disk is larger, what is the flower?

Whether that is also called dahlia, dahlia, passionflower, chrysanthemum in Dali. Compositae, dahlia. With the chrysanthemum, color variety, with anemone type, ball type, claw type, honeycomb type etc..

Q:Once saw a asthma folk prescription, said that eating sunflower disc can be treated, but this disc how to eat? Is it fresh, petal, or sweet, or dry? How's it going? Also, is asthma patients can eat red ginseng?

Take orally: decoct soup, 15-60g. External use: the amount, or powder deposited during dressing. Red ginseng can be applied, he has no side effects on the human body.

Q:Is there a formula? How to calculate

Give you an example of the double hole connecting rod, L=M- (d1+d2) /2