The bleaching action of fluorides is slow in the alizarin dye procedure.在茜素染料法中,氟化物的消色作用较慢.Her name is pluvial alizarin red ( phonic ).她的名字是雨茜 ( 音 ).Objective To determine the chlorhexidine content through reaction betwe...
卡萝尔又在捉摸着桌上那把雕刻刀了.Carol again studied the carving - knife on the table.雕刻刀: 雕刻铜版用的槽形钢刀.Graver: V - shaped steel cutting tool used by engravers . Also called burin.雕刻刀: 雕版专用的尖钢刀.Burin: A pointed engraver's steel tool ...
The pumps must be of the low shear Archimedes screw type.泵必须是低剪切力的阿基米德螺旋式泵.These results parallel Archimedes'geometric theorems.这些结果可与阿基米德斯的几何定理相比.Archimedes flourished in the 3 rd century B.C.阿基米德活跃于公元前三世纪;阿基米德是公元前...
The stem protrudes distally out of the composite to allow insertion and press - fit into the host.假体突出于远端超过复合物,以允许插入和匹配进入宿主.The bumper protrudes forward and blends perfectly with the style of the WRC cars.保险杠向前凸出,并与在WRC赛...