Females plant a single egg in a dung ball where it matures from larva to fully formed beetle, feeding off the waste.
雌性蜣螂会在每个粪球中种下一个虫卵，虫卵以粪便为食，直到幼虫完全发育成成虫。
The ball will prevent you from throwing the accelerator too far or too hard, and waste precious gasoline.
这半个网球会防止你把油门踩得过低或过猛，浪费宝贵的汽油。
"We think that this treatment technology can hit the ball out of the park for [agricultural] waste," says Lohan.
“我们认为这种处理技术可以彻底地解决这些农业废水的处理问题”，罗汉说。
Metalliferous ore waste residue and clay were used to prepare one kind of new decolorization adsorption ball and fuchsine dye water sample was taken as processing object.
文章主要是以金属矿废渣、粘土为材料研究制备一种新型脱色吸附球，并以碱性品红染料水样为处理对象。
A kind of waste heat treated low alloyed cast iron for making grinding ball in a coal grinder was studied.
研究了一种可用冲天炉生产的煤粉磨机磨球用低合金余热淬火耐磨铸铁。
The trouble and the waste caused by abandoning the core of the ball pen and changing a new one without using up the ink are avoided.
避免了圆珠笔总是笔油用不完就要将笔芯弃旧换新，而带来了麻烦和浪费。
Gel ball helps adsorption technology to treat industrial waste water is a gel and absorbed heavy metal ions in solution, and research in this field provides a useful reference.
凝胶球吸附溶液中重金属离子的研究有助于利用凝胶球吸附技术处理工业废水，并为该领域的研究提供有益的参考。
Does your disposable roller ball save you any money-or reduce waste-vrs, the free fountain pen you can re-fill over and over again?
和赠送的可反复灌水钢笔相比，你的可抛型签字笔能省一点儿钱吗？
Does your disposable roller ball save you any money-or reduce waste-vrs, the free fountain pen you can re-fill over and over again?
和赠送的可反复灌水钢笔相比，你的可抛型签字笔能省一点儿钱吗？
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