These are the first machines that can stand the wear and tear of continuously crushing glass.
这些是第一批能经得住连续碾碎玻璃造成的磨损的机器。
The block can be made of one kind of iron that is light and easy to cast while the sleeves USES another that is better able to stand up wear and tear.
缸体可以采用某种重量轻且易铸造的铁来制造，而缸套使用的是另一种抗磨损和抗拉缸能力较好的材料制成。
The block can be made of one kind of iron that is light and easy to cast while the sleeves USES another that is better able to stand up wear and tear.
缸体可以采用某种重量轻且易铸造的铁来制造，而缸套使用的是另一种抗磨损和抗拉缸能力较好的材料制成。
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