例句與造句

1. The width of the frass trail is usually about half the mine width.
2. In the last instar it is filled with green coiled frass, filling about half of the mine width.
3. The frass is linear, usually occupies the complete mine width, but occasionally is deposited in a thin line.
4. Mine width increases from about 0.3 mm broad to a maximum width of about 2 2.5 mm.
5. The median frass line is one fourth of the mine width in the early instars and gradually broadens to more than half the mine width.
6. It's difficult to find mining width in a sentence. 用mining width造句挺難的
7. The median frass line is one fourth of the mine width in the early instars and gradually broadens to more than half the mine width.
8. Later the mine widens gradually and becomes more contorted, with blackish or brownish frass coiled or in loose pellets filling about two thirds of mine width.
9. The frass is brownish and starts as broken linear tract, later it becomes slightly coiled or dispersed, filling one third to one half of mine width.
10. The mine has the form of a long, meandering gallery, with central line of blackish frass taking up most of mine width except near the end where the gallery broadens and the frass takes up only half of the width.
11. The estimated reserves, before this work, were 8, 778 tons averaging } } of gold per ton across a } } mining width and 24, 000 tons averaging } } of gold per ton across a } } mining width.
12. The estimated reserves, before this work, were 8, 778 tons averaging } } of gold per ton across a } } mining width and 24, 000 tons averaging } } of gold per ton across a } } mining width.
13. Heavy mineralization of pyrite, chalcopyrite and galena was noted at two points at the bottom of the shaft . The richest collected sample assayed 5.03 % copper, 2.39 % lead, } } of gold and } } of silver across a } } mining width.