英语词汇“double-helical spur gear”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	double-helical spur gear
释义	double-helical spur gear un. 人字齿轮 [网络] 人字正齿轮
随便看	hormonal regulation hormonal regulation of development hormonal sodium retention hormonal therapy hormone hormone antagonist hormone-binding hormone cream hormone culture-medium hormoned hormone-dependent hormone-dependent type Hormone-Effect hormone feeding hormone-free hormonegen hormone hunger hormone imbalance hormone immunoassay hormone-independent hormone-ineffective type hormone injection hormone level hormonelike hormone like 细毛线比套牛索，差了一百股劲细水涓涓似泪流，日西惆怅小桥头细水能流永细水长流，则能穿石细水长流，吃穿不愁细看来，不是杨花，点点是离人泪。细碎沾衣湿，飞扬堕地消。敲窗声不断，隔夜已平桥。细磨出快刀细米干柴不漏房细米白面，土中提炼 healthy hearing hearing heart heartful heater heath heat island heat pump heat shock protein