Warning: file_put_contents(/www/wwwroot/ppbbbu/6s-iso.com/cache/597f9513f64d3552a8b32575e8d1055d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/6s-iso.com/index.php on line 55 hypodermal strand例句_hypodermal strand英汉例句_hypodermal strand双解例句_苹果有道词典
On one hand, hook type of oscillation mark would make surface defects on strand, such as inclusion, crack and hypodermal pore. 鉤型振痕一方麪會使鑄坯表麪産生夾渣、裂紋和皮下氣孔等缺陷；