应用高分子设计原理，合成了一种低坍损梳形聚羧酸系高效减水剂。
Based on molecular design theory of polymer, a kind of low slump loss comb-like polycarboxylate type superplasticizer was synthesized.
在英语诗歌汉译的过程中，存在着许多因词害意、因形损意的现象。
In poetry translation from the English language to Chinese, it is not rare that inappropriate choices of diction and form undercut the artistic conception.
橡胶O形圈的小批量生产，传统的方式主要使用O形圈单腔模进行，存在着生产效率低、生产过程中O形圈模具的型腔容易碰损而令模具失效等问题。
For small batch production of rubber O-Ring, one-hole dies are mostly used. But there are many problems. Such as low productivity, easy to be impact-damage, etc.
此袋形滤网能在维持良好的过滤效果同时保持低压损。
Our Pocket filter offers high efficiency filtration while maintaining low resistance to airflow.
此袋形滤网能在维持良好的过滤效果同时保持低压损。
Our Pocket filter offers high efficiency filtration while maintaining low resistance to airflow.
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