单词	thum screw
释义	thum screw 翼形螺钉
随便看	blast rate blast reducer blast region blast regulation valve blast regulator blast replacement method blast resistance blast resistance gene Blast-resistance genes blast resistance mine blast-resistant Blast Resistant Artillery Camouflage Screen blast-resistant characteristics blast resistant construction blast resistant design blast-resistant design blast-resistant doors blast-resistant performance blast resistant structure blast-resistant structure blast resistant wall blast ring blast roaster blast roasting blast rock