deleading

常見(jiàn)例句

• The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.
  這些方法的關(guān)鍵是預(yù)氧化和（或）去除碳質(zhì)礦的“劫金性”。
• The quality good main item deleading technology contains the acid and alkali treatment process, can cause Shui who flows through the main item Han the lead quantity minimum.
  品質(zhì)好的龍頭除鉛技術(shù)包含酸堿處理過(guò)程，能夠使流經(jīng)龍頭的水含鉛量最小化。
• Keywords antimony;fire refining;deleading agent;
  銻;火法精煉;除鉛劑;
• Keywords fineshed Tellurium;quality control;delead;
  精碲;質(zhì)量控制;除鉛;
• deleading reagent
  驅(qū)鉛劑,脫鉛劑
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