1) mechanized covering film
机械覆膜
1.
This article deals with the essentials in applying this technique in terms of plot selection,soil preparation,selection of verities,seed treatment,mechanized deep fertilization,chemical weeding,mechanized covering film,scientific thinning,and stimulating growth so as to provide reference for agricultural production.
从地块选择、耕整地、品种选择、种子处理、机械深施肥、化学除草、机械覆膜、科学间苗、化控促熟等方面,介绍玉米大垄双行覆膜机械化栽培技术的要点和需要注意的事项,用以指导农业生产。
2) mechanical plating
机械镀覆
3) laminator
['læmineitə]
覆膜机
1.
In order to improve the position precision of paper on the laminator,the mathematical model for the optimum parameters of mechanisms is established,in which the minimum error is taken as the objective function,and the working condition are taken as constraint conditions.
为了提高覆膜机的纸张搭接精度,建立了覆膜机输送机构的三维模型,以压纸位置为目标函数,以工作条件为约束条件的优化模型,探讨了利用ADAMS进行结构优化的方法,对覆膜机输纸机构进行了优化,为产品的设计和调整提供了理论基础。
2.
Laminating technology has been widely used during the post-press finishing process;the high-speed and high-precision laminators are urgently needed by the market.
在印后加工工艺中,覆膜技术得到广泛应用,市场迫切需要高速、高精度覆膜机。
3.
For advancing laminating precision of the high-speed laminators,the locating segment and the gumming-pressing segment are analysed.
为解决高速覆膜机精度难以提高的问题,对覆膜机的输送定位部分、涂胶压合部分的机构进行了分析,采用电测量方法对覆膜机的前规轴、侧规轴、压合部的光辊以及墙板进行了振动测试。
4) organic top coating
有机覆膜
1.
The organic top coating improves the application of Zn-Al coating in seawater.
有机覆膜提高了锌铝涂层在海洋环境中的适用能力。
5) mechanical mask
机械掩膜
1.
As the mask layers commonly used for etching of glass are difficult to fabricate,the mechanical mask was used in this experiment and the glass-grooves were easily etched in the buffer solution and there were no pinholes or notching defects on the edges.
目前玻璃刻蚀掩膜层的制作工艺复杂,实验中采用机械掩膜方法,较简单地腐蚀出玻璃凹槽,没有脱膜或钻蚀现象。
6) Mechanical valve
机械瓣膜
1.
Objective:To evaluate the relationship between patients knowledge on anticoagulation therapy after mechanical valve replacement and their anticoagulation quality measured by INR time in therapeutic range.
【目的】研究机械瓣膜置换术后患者对抗凝治疗的知晓程度与以国际标准化比值(INR)在治疗范围率为衡量标准的抗凝治疗质量间的关系。
补充资料：机械镀
分子式：
CAS号：
性质：将冲击料(如玻璃球)、表面处理剂、镀覆促进剂、金属粉和镀件一起放入滚筒中，并通过滚筒滚动时产生的动能，把金属粉冷压到零件表面上形成镀层的过程。机械镀的镀层无氢脆，厚度均匀，但外观不如电镀层平滑、光亮。适于机械镀的金属有锌、镉、锡、铝、铜等软金属或它们的合金；适于机械镀的零件有螺钉、螺帽、垫片、铁钉、销钉、簧片等小零件及对氢脆敏感的高强钢与弹簧。
CAS号：
性质：将冲击料(如玻璃球)、表面处理剂、镀覆促进剂、金属粉和镀件一起放入滚筒中，并通过滚筒滚动时产生的动能，把金属粉冷压到零件表面上形成镀层的过程。机械镀的镀层无氢脆，厚度均匀，但外观不如电镀层平滑、光亮。适于机械镀的金属有锌、镉、锡、铝、铜等软金属或它们的合金；适于机械镀的零件有螺钉、螺帽、垫片、铁钉、销钉、簧片等小零件及对氢脆敏感的高强钢与弹簧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条