一种新型抗孕激素,具有抗糖皮质激素作用,但不含孕激素、雌激素、雄激素和抗雌激素作用,对孕激素受体的亲和力比孕激素强5倍,用于预防早孕、诱导月经和终止妊娠,以及在胎儿死亡的情况下引产。 ...
Superlead X30 IP65 Magepixels 60FPS Industrial 1D and 2D Barcode Scanner Large scanning window Self-inductive influence reading Support sports reading, sensitive scanning Support barcode reading without backlight 3 working modes ( normal mode, mobile phone model, fast-moving ...
Fastest decoding speed 2M/S The new high-performance chip makes the decoding \"upgrade\" Multiple complex application scenarios Rich modular accessories Large scanning window of the 2d barcode scanner rs232 usb Self-inductive influence reading Support sports reading, sensitive ...