The Computerized Simulation of Working Process of Seed Metering device for 2B QM-2 Plastic Mulch Pneumatic Precision Planter;
2BQM-2气吸式精量铺膜播种机排种装置工作过程的计算机仿真
According to the requirement of precise tray nursing seedling for super rice,the seeder consisted of a spoon shape external groove quantitative seeding device with electromagnetic vibrating and a V-pneumatic seeding device.
针对超级稻穴盘精量播种的要求,设计了振动种室与勺式外槽轮定量供种装置和气动V型振动排种装置。
planting unit of corn planter
玉米播种机排种装置
distributor mechanism
分送器，分配器;排种装置;排肥装置;撒布器[装置];配电器，分电器
Experimental Study on Anti-Blocking and Metering Mechanism of No-Tillage Planter;
免耕播种机防堵与排种装置试验研究
Analysis on the Structure and Performance of the Combined Studded Feed Roller Seed Metering Device
钉轮组合式排种装置结构与性能分析
Research of the Cylindrical Tube Air-Suction Seed Metering Device for Corn Precision Seeder;
玉米精播机圆管式气吸排种装置试验研究
The Computerized Simulation of Working Process of Seed Metering device for 2B QM-2 Plastic Mulch Pneumatic Precision Planter;
2BQM-2气吸式精量铺膜播种机排种装置工作过程的计算机仿真
The Parametric Modeling of Planting under Plastic Film and Capability Test of Discharging Seed Equipment
膜下播种机参数化造型及排种装置性能试验研究
Modeling and Simulation of Seed Metering Device for Under Plastic Mulch Planter Based on Pro/E
基于Pro/E的膜下播种机排种装置的设计与仿真分析
A New Type of Dry Slag Extraction Device for Fluidized Bed
一种用于流化床的新型固态排渣装置
flush gate
(水门等)排水装置
a channel through which water is discharged (especially one used for drainage from the gutters of a roof).
一种水由此排出的水渠（尤其是一种用作屋顶沟槽的排水装置）。
devices for monitoring and control of oil discharge shall be fitted;
应设置排油监控装置；
diaphragm steam trap
隔膜式疏水器（一种热静力式的排水阻汽装置）
A Micturition Alent Device on the Principle of Compass
一种根据指南针原理设计的排尿报警装置
A new type auto-reclaim facility of boiler exhaust steam heat energy
一种新型全自动锅炉外排废气回收装置
a pipe through which burned gases travel from the exhaust manifold to the muffler.
一种经此燃烧气体将从排气集管排放到消声器的装置。
A device that holds copy in place, especially for a typesetter.
原稿架一种固定稿件的装置，尤指为排字工人设置的
This device, called the manifold heat-control valve, is built into the exhaust and intake manifold.
这种装置称为“歧管热控制阀”，它拼装在排气与进气歧管中。