最高残留限量 MRL ; maximum residue limit ; Maximum Residue Level ; maximum residue limits MRLs
高残磷铜 [材] high-residual-phosphorus copper
高残留度 high residue level
兽药最高残留限量 MRLVD
拟定最高残留限量 PMRL
高残余血小板反应性 HRPR
的最高残留限量 maximum residue limit ; MRL
高残留血小板活性 HRPR
为最高残留限量 maximum residue limit ; MRL
高残留农药 [农药] High-persistent Pesticide
以甲醛、苯酚、氧氯化锆为原料合成了高残碳锆酚醛树脂。
Phenolic resin modified with zirconium and with high char yield was synthesized with formaldehyde, phenol and zirconyl chloride as raw materials.
控制化学活性物质的加入量，可制得高残碳、高强度的优质沥青结合耐火材料。
When the amount of the chemical active agent is control, A pitchbond refractory with high carbon content and high strength is obstained.
合成了高残碳酚醛树脂，研究了醛酚摩尔比、催化剂品种、溶剂对酚醛树脂残碳量的影响。
Phenolic resin having higher remaining carbon was synthesized. The influence of the molar ratio of formaldehyde and phenol, kinds of catalysts and solvent has been studied.
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