Chemicals can be available in fluids.Logical formLearned from2 sentences. (Fluid mechanics) can be for work.Logical formLearned from2 sentences. Fluids can be in ducts.Logical formLearned from2 sentences. Research can be into fluids.Logical formLearned from2 sentences. Studies can be into fluid.Logical formLearned from2 sentences. Pathways can be for fluids.Logical formLearned from2 sentences. A (fluid sampler) can be interactive.Logical formLearned from2 sentences. A mechanism can be for producing fluids.Logical formLearned from2 sentences. (Source rock chemistry) can be in fluids.Logical formLearned from2 sentences. Boluses can be constituted-of-or-filled-with fluid.Logical formLearned from2 sentences. Fluids may vent on a seafloor.Logical formLearned from2 sentences. Fluids may be sampled.Logical formLearned from2 sentences. Fluids can be from vents.Logical formLearned from2 sentences. Samples may pertain-to fluids.Logical formLearned from2 sentences. (Vent fluids) may be sampled.Logical formLearned from2 sentences.