全部

1·Resin Transfer Moulding (RTM) is an established process for manufacturing polymer matrix composites with low cost and high benefit.

树脂传递模塑法(rtm)是一种低成本、效益好的复合材料成型工艺。

2·A high performance resin matrix for resin transfer moulding (RTM) was prepared by applying low viscosity anhydride to cure epoxy resin.

通过选用低黏度液体酸酐为环氧树脂的固化剂，制得了一种用于rtm的高性能树脂体系。

3·Through applying a liquid modified aromatic amine as curing agent for epoxy resin, a high performance resin matrix system for resin transfer moulding (RTM) was derived.

选用一种液体改性芳香胺为环氧树脂的固化剂，得到了一种适合于树脂传递模塑(rtm)的高性能树脂体系。

4·The beam shape of concrete transfer floor is completely studied. Firstly, for the system of moulding board and support frame in construction the side pressure and screws are analyzed.

首先，针对转换层梁模体系及支撑架施工，重点分析了转换层结构现浇混凝土对模板侧压力值及模板对拉螺杆的计算；