Using compressed air and transformer oil as working substance , this paper studied the pressure characteristic of internal - mixing nozzle and acquired the experimental relation on the pressure in the mixing chamber of internal - mixing nozzle against the operation parameters and structure parameters according to the method of step by step regression 摘要以压缩空气和变压器油为工质对内混式介质雾化油喷嘴的流量特性进行实验研究,并通过逐步回归分析的方法获得了内混式介质雾化喷嘴油、气流量系数与运行及结构参数的实验关系式,可供设计使用部门参考。
Compact and modularly built with a footprint of just 0 . 8m2 , they are the world s first a0 machines that can be stacked or separated . the plotter adopts a universal design allowing easy accessibility for engineering and manufacturing cad printing , copying and scanning . with smooth precision , excellent resolution and remarkable performance , docuwide 6050 6030 optimize office efficiency and maximize bottom line , making them the natural choice for today s engineering input output environments 该数码多功能一体机docuwide 6050 6030系列具有每分钟5张a0的速度600 1200dpi质量的输出分辨率自动背景抑制等功能,而且它采用了高性能的控制器,具备高的可靠性和稳定性,实现了快速的数据处理和高性能的图纸打印输出它不仅具备复印打印扫描功能,而且能够实现图纸及技术资料的电子化管理,充分满足图纸的使用部门或管理部门对图纸和技术文件数字化网络化的需求,实现工程文件和技术文件的统一管理。
使用: make use of; use; employ; ap ...部门: department; branch; class; s ...使用部门试航: owner trial; owner's trial; ownertrial用户部门;使用部门: user department魔法不当使用部门: improper use of magic office雇用部门: employing department信用部门: credit department使用部分: part used废物利用部门: salvage department民用部门,民用机构: civil agencies废料利用车间 废物利用部门: salvagedepartment信用部门费用率指标: operating cost per employee信用部门客户管理比率: active customer accounts per credit and collection employee使用产业部门: industry of use消防部门地面梯子使用: standard on use maintenance and service testing of fire department ground ladders; standard on use, maintenance and service testing of fire department ground ladders信用部: credit department用部屋: yōbeya作用部: service portion部门: department; branch; class; section 交通部门 communications department; 中央各部门 departments and commissions under the central leadership; 政府各部门 various government departments; 主管部门 the department responsible for the work; 有关部门 the department concerned; (邮局中)处理无法投递信件的部门 blind department; 大百货公司里有许多部门分售各类商品。 in a big department store, there are numerous departments selling different kinds of goods. 工业和农业是国民经济的两个重要部门。 industry and agriculture are the two important sectors of the national economy.; 部门比例 porportion among different departments; ratio among the sectors; 部门管理 divisional management; 部门经理 division manager; 部门预算 departmental budget; 部门主管 department manager备用部分: reserve piece; slack备用部件: alternate block; replacement parts; spare unit; standby unit不可用部分: unavailable part常用部分: effects of current passing through the human body : general aspects非药用部分: non-medicinal parts敷用部位: place of application