1, They call the world's largest programme of artificial rainmaking.

2, A lot of rainmaking went into the success of the company.

3, The artificial rainmaking ( cloud seeding ) doesn't help much.

4, Using rainmaking machine to increase the dissolved oxygen can effectively raise its level and improve the water quality, so that the incubation can go on well.

5, Artificial rainmaking is practised in many countries but its success is hard to prove.

6, Rainmaking has finally been accepted as a fact by formerly doubtful scientists everywhere.

7, The dragon had gone to the South China Sea to host a rainmaking ceremony.

8, In times of drought, the villagers hold a collective rainmaking ritual known as Yada tilesh.