常見例句雙語例句A core bit is used to accomplish this, in conjunction with a core barrel and core catcher.使用取芯鉆頭、取芯桶和巖心爪來完成取芯工作。www.infopetro.com.cnThe core barrel itself may be thought of as a special storage chamber for holding the rock core.取芯桶自身可能被認為是一種特殊的儲存室,用于保存取好的巖心。www.infopetro.com.cnAfter having completed the model analysis of the pressurized water reactor (PWR) core barrel in an 1:10 model, the dynamic characteristics are obtained.在反應(yīng)堆1:10模型上進行了堆芯吊籃結(jié)構(gòu)的空氣和靜水中模態(tài)分析試驗,獲得動態(tài)特性。 返回 core barrel