Warning: file_put_contents(): Only 0 of 7271 bytes written, possibly out of free disk space in /home/www/wwwroot/ndsq.cn/index.php on line 55 torch igniter例句_torch igniter英汉例句_torch igniter双解例句_开心英文字典_柠咚词
Experiment results demonstrate gas dynamic hydrogen-oxygen igniter is able to multiple ignite and produce ignition torch successfully. 点火器的试验结果表明氢氧火炬点火器能够多次可靠地点火并生成稳定的点火火炬。