求翻译：王炜等研究了以TDI、改性MDl及聚丙二醇醚为主要原料，在适宜的反应温度为75℃，反应时间为3h，TDI与MDI摩尔比为2．5：l的条件下，合成了单组分湿固化PU胶粘剂。是什么意思？

Wang Wei, Tdi, modified mdl and polypropylene glycol ether as the main raw material, the optimum reaction temperature is 75 ° C, the reaction time was 3h, Tdi and mdi molar ratio of 2.5: l under the conditions of synthesis a single component moisture curing pu adhesive.

Wang Wei research, genetically modified organisms have to TDI MDl and polypropylene glycol ethers 2, as the major raw material in the appropriate response to temperature, reaction time C 75° for 3 H, TDI MDI Moore than with the 2.5 l : the conditions, the group is divided into a single wet curing PU

Wang Wei and so on has studied take TDI, modified MDl and gathers the trimethylene glycol ether as the primary data, in the suitable reaction temperature for 75℃, the reaction time is 3h, TDI and a MDI mole of ratio is under the 2.5:l condition, synthesized the single component steam set PU adhesive

Wei Wang studied with TDI, with modified MDl and poly-propylene glycol ether as the main raw material, suitable temperature 75 ℃, reaction time is 3h,TDI and MDI Mole ratio is 2. 5:l under the conditions of synthesis of one-component moisture curable PU adhesive.

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