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Terms for subject Chemistry containing aid | all forms | exact matches only
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active solding aid活性焊剂松香型
diatomite filter-aid ZX-616硅藻土助滤剂 ZX-616
dispersing aid分散剂
film coalescing aid成膜助剂
filter aid助滤剂〔器〕
first-aid cabinet急救箱
first-aid case急救箱
flow aid流动性剂
prosthetic aid整复材料
soldering aid助焊剂
tin coating soldering aid搪锡助焊剂