常見例句雙語例句The release mechanism has a first end (31), a failure portion configured to fail upon experiencing a predetermined load, and a second end (33).該釋放機構(gòu)具有第一端（31）、 構(gòu)造成一旦經(jīng)受預(yù)定負載就失效的失效部分、以及第二端（33）。ip.com 返回 load release mechanism