Tapping screw wears well, the first choice of installing WPC.自功螺丝经久耐用, 是安装塑木型材的首选.Operations, such as reaming and tapping, are also classified as drilling.绞孔和攻丝也归类于钻孔.I woke up in the middle of the night and could hear a...
前项标售,由财政部国有财产局办理之.The sale by tendering in the foregoing paragraph shall be handled by the National Property Administration.三指定由公营贸易机构输入标售.To designate a government operated trading organization to import such goods for ...
Objective To improve the primary cell culture methods of colorectal adenomas.目的对大肠腺瘤细胞原代培养的方法作进一步的改进.Conclusions The efficacy of sulindac is significant in regressing colonic adenomas of patients with FAP.结论舒林酸对FAP疗效显著,可...