Sea salt source contribution to the coast aerosol increased with the diameter of particulate.
海盐源对气溶胶的贡献随气溶胶粒径增大而增加。
2
Remember, we are THE source for Large Diameter Pipe, Heavy Walls and X-Grades.
请记住，我们的大口径钢管，重墙和X级的源。
3
This NAC image shows a close-up view of the apparent source of those rays, a crater 110 kilometers (68 miles) in diameter located in the northern region of Mercury.