1.
Experimental Study of No-Tillage Push-pull Punching Planter;
免耕覆盖往复冲孔式播种机的试验研究
2.
Analysis of Impact Load Stress on the Working Process of the Ring Valve of Reciprocating Compressor;
往复式压缩机环状阀工作过程冲击应力分析
3.
Self-driven Reciprocating High Pressure Stream Bubble Scour Devic
自驱动往复式高压水射流泡沫冲砂装置研究
4.
The Numerical Simulation and Characteristics Study of Reciprocal Porous Media Combustion with Heat Recirculation;
往复式热循环多孔介质燃烧系统特性研究与数值模拟
5.
rotary wash-boring equipment
旋转式水冲钻孔设备
6.
Dynamic loading is produced by seismic forces, non-steady wind, blast, reciprocating machinery.
动荷载是由于地震力、不稳定的风、冲击波，往复式机器所产生。
7.
Excess enthalpy combustion characteristics in reciprocal porous media combustion system with heat recirculation
往复热循环多孔介质“超焓燃烧”特性
8.
reciprocating pitmanless mower
往复式无连杆割草机
9.
liquid supply reciprocating piston meter
液体供应往复式计量表
10.
up and down gig
上下往复式刺果起绒机
11.
reciprocating potato sorter
往复式马铃薯分级机
12.
high speed reciprocating friction testing machine
高速往复式摩擦试验机
13.
single-blade stroke circular
单锯片往复式圆锯机
14.
multi-blade stroke circular
多锯片往复式圆锯机
15.
sickle-bar mower
往复式切割器割草机
16.
double action reciprocating pump
双作用活塞式往复泵
17.
oscillating piston liquid meter
往复式活塞液体流量计
18.
reciprocating chain seeder
往复链式播种施肥机