columniform การใช้

• Wrought aluminium and aluminium alloys columniform ingots
• This paper analyses the coupling wastage in columniform wave guide gas laser , and gives the function between the coupling wastage of laser guide modulo eh11 and the position and radius of reflector
• Made with different columniform axeses for more silence and safe when turn the door can be used with other floor spring such as " crown " " new stars " " domar " " garzi " excluding its own brand
• The existing theoretical analyses have n ' t refelcted this true mechanism of the force transfering in fixed segment of anchor bar . for the sake of studying the working course from elastic to elastoplasticity slide better , this paper put forward shear stress - displacement curve , and solve the internal force distribution along anchor bar by the basic equntion . at the same time , this paper analysize the difference of columniform fixed segment and the segmeng with anchor slab at the foot of anchor bar
• In the course of working , ， the plow will make use of the shuttling method so that it can dig alternately either on the left or on the right . compared to the unilateral plow , it can improve the productivity because it can help leave off the soil 、 take from the consumed energy and reduce the empty journey . to meet the requests above , we will use a remote cylinder with both a small cubage and double functions , approximately designing the plow to be columniform and symmetric . after the experiment for a period in the field , we found that the most frayed areas had happened at the places of both plow shank and share and at the same time the base of the remote cylinder had ruptured suddenly