UPER

常見(jiàn)例句

S uper precise ballscrews (C3-class). These ballscrews are pre-loaded and pre-tensioned at both ends to eliminate backlash, ensure minimum heat strain, and achieve the higher accuracy in positioning.
三軸采用C3級(jí)滾珠螺桿一室溫預(yù)拉，采高功率伺服馬達(dá)驅(qū)動(dòng)，使進(jìn)給順暢，且與滾珠螺桿直接傳動(dòng)，可得較佳剛性及降低熱變位，確保加工精度。
Infection of the uper respiratory tract
上呼吸道感染
Keywords Bleeding of uper digestive tract Endoscope Vasal clamp;
關(guān)鍵詞上消化道出血;內(nèi)鏡;血管夾;
Qing - yah - ling spray in adjuvant treatment of acute uper respiratory infections in children
清咽靈噴霧劑佐治小兒上呼吸道感染
Keywords Ekofisk-field;Uper Cretaceous;Paleocen;Fracture;Marine Strata;Reservoir Characteristics ;
?？品扑箍擞?田晚白堊世;古新世;海相地層;油氣藏特征;油氣勘探;勘探史;
Bisexual flower of superior ovary,under a part of anther already separated,uper of anther still connate;
子房上位兩性花,下部的花藥已分開(kāi),但上部的仍聯(lián)合;