Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/c48f38263c0086ea038fff5bd4373306.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 bimetal piston例句_bimetal piston英汉例句_bimetal piston双解例句_贰靶汉英词典
The system is of reflective type and composed of thermostatic bimetal plate, lever piston framework, optical grating and optical fiber probes. 该系统具有反射式结构，由热双金属片、连杆-活塞机构、光栅及光纤探头组成。