常見例句Whether to store and prefill passwords in web sites. 30是否存儲(chǔ)并預(yù)填網(wǎng)站中的密碼。A common extension of this idea is to prefill the collection with default values in the constructor of the class. 這種思想的常見擴(kuò)展是在類的構(gòu)造函數(shù)中預(yù)先用缺省值填充該集合。The damping effect is also affected by pump pressure, volume of air chamber and the prefill pressure in chamber. 改變泵壓、空氣包容積和充氣壓力等參數(shù),對(duì)排出液體的脈動(dòng)衰減有較大影響。For the fault of prefill valve occurred in hydraulic system of 50MN trimming press, the causes have been analyzed and eliminating measures put forward. 摘要分析了50MN切邊液壓機(jī)充液閥脫落、斷裂失效的過程和原因,提出了相應(yīng)的解決措施和充液閥設(shè)計(jì)應(yīng)注意的問題。Analysis of Usually Trouble of Prefill Valve 充液閥常見故障分析Valve-controlled prefill hydraulic coupler used by the rear scraper conveyor in the fully-mechanized coal-caving face 用于放頂煤后部刮板機(jī)的閥控充液型液力偶合器 返回 prefill