contact mark meaning in Chinese

刀痕

You can contact mark at
您可以通过
He is a frequent industry speaker on server - side java topics and the co - author of . you can contact mark at
Mark kolb是一位在德克萨斯州奥斯汀市（ austin ）工作的软件工程师。
The load assignment formula and the method of the double circular arc gear under the wiring error influence between the contact mark was introduced and inferred
摘要介绍并推导双圆弧齿轮在安装误差影响下接触迹间载荷分配的计算公式和方法。
In order to study the vibration in the artillery traveling more accurately and completely , a tire force model of non - linear and self - adapting stochastic contacting mark is set up , and this model provides a good method to study the driving system ' s horizontal and vertical excitation caused by the plainness road surface . the suspension of the tractor is simplified by the model of spring - damp system , and the artillery torque rod is also simplified by torsion spring
为了更准确和全面地研究火炮牵引行驶过程中出现的振动，建立了非线性自适应随机接地印迹的轮胎力学模型，该模型能很好地研究路面不平度对火炮牵引系统的垂直和纵向激励；牵引车悬架简化为弹簧阻尼系统；火炮扭转杆简化为扭簧。