After sealed by sealing rope, it is essentially solid-free with residue between dummy bar head and mould copper plate, no damage to the copper plate and easy to clean.
密封绳在开浇后与引锭头、铜板无粘结残留物，对铜板无损伤，易于清理。
This product is no-clean solder paste, very little residue, no cleaning.
本产品是免清洗焊膏，几乎无残留，无需清洗。
Looks like somebody could use a hand at the sink. How about squeaky clean sippy cups, bottles, pacifier and dishes with no scary chemical or gel residue?
厨房的水池旁也不乏恼人的化学产品，不管是会损伤我们的皮肤，还是残留在奶瓶餐具上的可怕化学成分。
Each disc lasts up to seven days and leaves no residue behind. Your toilet bowl will remain clean and fresh — with little effort.
您无需再每天清洗马桶就可以保持您马桶的清洁与清新。
Each disc lasts up to seven days and leaves no residue behind. Your toilet bowl will remain clean and fresh — with little effort.
您无需再每天清洗马桶就可以保持您马桶的清洁与清新。
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