A reduced smoke propellant with high solid content was proved to be practical by theoretical calculation and experiments.
通过理论计算和初步实验，证实少烟高固体含量丁羟推进剂是实用的。
A novel method for producing urea formaldehyde resin with intensive viscidity, high solid content and low toxicity is introduced in this report.
介绍一种粘结强度大、固含量高、低毒环保型的脲醛树脂粘合剂的合成方法。
The combination of materials self-damps to give the revised drive unit a solid, low-resonance base to work from. A new high-purity copper cable completes the engineering content.
这种复合材质的运用给予耳机单元一个结实而低谐振的“底盘”。耳机线采用新的高纯度铜制造。
The straw contains a high content of lignin, which cannot be well utilized by anaerobic bacteria in high solid anaerobic digestion process.
农作物秸秆含有大量难降解的木质素，难于直接被厌氧微生物利用，降低了高固体厌氧消化技术处理农作物秸秆的效率。
Application of solid ferric-oxide desulfurizers has been limited for a long time because the gas with high sulfur content can't be purified sufficiently under high space velocity.
固体氧化铁脱硫剂长期以来因硫容量低，用于高含硫气体时，存在着在高空速下气体净化度不高的问题，限制了氧化铁脱硫剂的应用。
The solid has a high fixed-carbon content and can be used to manufacture sorbent or carbon.
固相产物以炭黑为主，经处理后可以作为炭黑回用或吸附剂使用。
The solid has a high fixed-carbon content and can be used to manufacture sorbent or carbon.
固相产物以炭黑为主，经处理后可以作为炭黑回用或吸附剂使用。
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