saw saw1 see 的过去式。 n. 格言,谚语〔通常冠用 old 或 wise〕。 n. 1.锯,锯机。 2. 【动物;动物学】锯齿状器官[部分]。 3.〔pl.〕 (昆虫的)产卵锯。 4.〔美俚〕十元钞票。 a circular saw 圆锯。 a hand back saw 手锯。 a chain saw 链锯。 a crosscut saw 横割锯;两人对拉的锯。 vt.(sawed sawn) 锯,锯开;锯成。 vi. 用锯;锯。 saw a horse's mouth 勒紧缰绳。 saw a log into boards =saw boards out of a log 把木头锯成木板。 saw crossways of the grain 横[顺]着木理锯。 saw the air with one's hands 用手左右挥动。 saw up 锯断,锯掉。 saw wood 〔美俚〕(在别人疲塌磨蹭的时候)埋头工作。
disk n. 1.圆盘;盘状,盘状物。 2.【体育】铁饼;〔美国〕唱片。 3.【植物;植物学】花盘;【动物;动物学】盘;【农业】(圆盘)耙片。 4.【自动化】(电子计算机的)数据存储盘;(照相排版机的)机盘。 the disk of the sun 太阳表面。 disk recording 灌唱片。 vt. 1.使成圆盘状。 2.用圆盘耙耕(地)。 3.灌(唱片),把…录制成唱片。
By hand - held electric steaight saw or disk saw 使用手提电动直锯或圆盘锯切割。
Floppy disks are one of the least reliable media around , so be prepared for lots of bad disks see 软盘是最不可靠的存储介质之一,因此您最好有碰到许多坏盘的准备请参看
Mainly used in imported china made large and medium size sawing machine , disk sawing machine , sawing machine , sawing machine 适用于进口国产大中型锯床、圆盘锯床、锯床、带锯床等。
Define additional disks see g , h , i , and j in the illustration above if the sql server resources are in the same cluster group 如果sql server资源在同一群集组中,则定义附加磁盘(请参阅上图中的g 、 h和j ) 。
As compared with the practically - measured results , the analysis and the calculation theory established in this paper about cutting noise of the small - sized disk saw machine is correct 理论计算值与实测结果的比较表明,所建立的圆盘锯机锯切噪声分析及计算理论是正确的。
Using the speed response values of saw blades and workpiece calculated by the large - scale finite element analysis software ansys , the cutting noise of the disk saw machine is calculated and analyzed quantificationally in accordance with structural sound radiation theory 并用大型有限元结构分析软件ansys计算得到了单元速度值,根据结构振动声辐射理论,对圆盘锯机的锯切噪声进行了定量计算分析。
With the small - sized disk saw machine as the research object , and through the analysis of the main sound source and action force of the small - sized disk saw machine , it indicates that the main cutting noise is produced by the local high - frequency pulse vibration of saw blades and workpiece 以小型圆盘锯机为研究对象,通过对锯切过程中主要声源及受力分析,明确了主要锯切噪声是由锯齿高频脉冲激励引起锯片和工件的局部高频脉冲振动所产生的。