介绍一种新型电容测微仪.A new type of capacitance micrometer is introduced.便携式智能数字测微仪是一种新型的高精度计量仪器.The portable intelligent digit display micrometer is a new type of micrometer with high accuracy....
Barium as barite ( barium sulfate ) is used industrially as a white pigment for paint.钡以重晶石形态 ( 硫酸钡 ) 在工业上用作油漆的白色涂料.Red carneol and barite etc. have the features of plume rocks.红碧玉、重晶石等具有喷流岩的特征.At least 80 tons Barite sh...
He ladles out compliments to everyone, but he’s not really sincere.他见人就大加吹捧, 但并非出于诚意。As the English teacher is sincere and patient, every student of the class wants to be friends with her.英语老师待学生诚恳耐心, 大家都愿意亲近她.I never fe...
She knotted the parcel firmly.她把那个小包扎得很紧。She was cradling a small parcel in the crook of her elbow.她用手臂挎着一个小包裹。Shall I tie up your things in a parcel?我把您的东西包起来,好 吗 ?He tore at the wrapping of the parcel.他用力撕包裹的包装纸。The wo...