锁: lock用: 40分钟跑完全程 run the course in 4 ...中心: centre; centrum; centrality; ...零件: part; element; detail; compo ...中心零位标度: center zero scale中心零位度盘: zero center scale中心零位仪表: centre zero gauge; centre-zero instrument; zero-center instrument中心零刻度压力计: center-zero gage; center-zero gauge中心零位电流计: center-point galvanometer; centre-point galvanometer中心零位式安培表: center zero ammeter; zero center ammeter中心零位式仪表: center zero instrument; center zero meter; centre-zero instrument; zero center i trument; zero center instrument中心零位压力计: center-zero gage空心零件预应力处理: autofrettage费用中心: expense center; expenses center力作用中心: center of effort作用中心: action center; center of action; center of effort; centre of action; reaction centre工业应用中心: industrial application centre技术应用中心: tac; technology application center射线应用中心: radiation application center制造费用中心: burden center; burden centre作用中心色素: reaction center pigment; reaction centre pigment刻度盘中心零位仪表: centre zero instrument船用中心型蝶阀: marine center pivoted batterfly valves环境技术应用中心: environmental technical application center可支用费用中心: discretionary expense center