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- expansion joint
- movement joint
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diethylchloro-acetamide,
diethylene,
diethylenediamine,
diethylenetriamine,
diethylester,
diethylformamide,
diethylmalonylurea,
diethyl-m-toluidine,
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相似单词
伸手,
伸手拿东西,
伸缩,
伸缩的,
伸缩管,
伸缩接缝,
伸缩接头,
伸缩镜头,
伸缩力,
伸缩尼龙,