... beam sticking 粘摆 beam strength 梁强度 beam swab 梁式抽油装置 ...
基于80个网页-相关网页
beam strength tester 梁强度测试器
beam strength of tooth 齿的弯曲强度
strength beam 加强梁 ; 强力梁 ; 强梁
beam strength test 梁的强度试验
uniform strength beam 等强度梁
beam target strength 舷侧目标反射强度
low strength reinforced concrete beam 低强度混凝土梁
high-strength concrete beam 高强混凝土梁
equal strength column and beam 梁柱等强
·2,447,543篇论文数据，部分数据来源于NoteExpress
Because of the tooth thickness of the dedendum is larger than that of the common involute gear and the Pitchs do not contact each other, the beam strength and surface strength of tooth are increased.
由于该齿轮的齿根厚度比普通渐开线齿轮的齿根厚，并且节点附近不相接触，因此，其轮齿弯曲强度和接触强度都提高。
youdao
High precision "dual use" items such as milling machines, electron beam welders, and high strength aluminum all turned up missing.
CENTERFORSECURITYPOLICY: El-Baradei's nuclear policy
应用推荐
模块上移
模块下移
不移动