英语词汇“Lower Permian”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	Lower Permian
释义	Lower Permian 早二迭世
随便看	direct consumption direct consumption coefficient direct consumption sugar direct consumption tax direct contact direct-contact direct contact brake direct contact condensation direct-contact condensation direct contact condenser direct-contact condenser direct contact desulfurization direct-contact desuperheater direct contact distillation process direct contact feed heater direct contact freezing direct contact heater direct-contact heat exchanger direct contact heat exchanger direct contact method direct contact moxibustion direct contact seal direct-contact (spray) desuperheater direct contact transmision direct contact type 费4 费力劳心费尽心机费财劳民贺贺2 贺4 贻贻1 贻2 階階上階下階名階層階梯階段階級階級闘争階調