The WC - CO coating produced by electrospark deposition on alloy can effectively improve substrate, swearing resistance.利用新型电火花强化技术,在钛合金材料表面强化WC-Co,可形成具有高耐磨性能强化层表面.In British English the toilet in private houses is calle...
...an erect stem covered at the base with a few prickles.根部有几根刺的笔直的茎A porcupine is covered with prickles.箭猪身上长满了刺.The woollen cloth prickles ( my skin ).穿毛料衣服 ( 使我的皮肤 ) 有被扎的感觉.a bush with prickles on有刺的灌木Just look at the...
Usually, you would just sit listlessly, too hot to do anything else.通常只能百无聊赖地坐着，天气实在热，根本做不了别的。He forced himself to go out, walling slowly and listlessly.他强打精神, 把车拉出来.He pecked listlessly at his breakfast of egg and bacon...
现有11个系和3个教学部,42个专业,7个硕士点.It is located in Jiaodong Peninsula with beautiful environment and temperate climate.香港科技大学人文学部兼任讲师.Part - time Lecturer, Division of Humanities, Hong Kong University of Science and Technology.学部...