1.
Preparing Green Molding Sand by Using Returned Sand Containing Collapsed Resin-Coated Sand
用混有溃散覆膜砂的旧砂配制湿型砂
2.
workable moisture
(型砂的)适合湿度
3.
table-type and continuous sander
台式连续仿型砂光机
4.
depressed center wheels with fabric reinforcement
纤维增强钹型砂轮片
5.
andreasen pipet
安氏型砂粒度测定仪
6.
THE MINERALIZATION LAWS OF THE ALLUVIAL GOLD PLACERS AT ALTAI MOUNTAIN
阿尔泰山冲积型砂金矿的砂金富集规律
7.
An Approach to the Dynamics Analysis on the Filling Ability of Unbonded Sand During Vibration Moulding Process for EPC
干砂消失模振动造型中型砂充填能力的动力学分析
8.
cord, foundry, used in the reparation of sand moulds
翻砂型芯,用于制备砂型
9.
All matte type screen (MB type)
全磨砂型屏(MB型)
10.
moulding board used in the preparation of sand moulds
造型平板,用于制备砂型
11.
core box, used in the preparation of sand moulds
型芯盒,用于制备砂型
12.
Grid matte type screen (MS type)
栅格磨砂型屏(ms型)
13.
Cast-iron pressure pipe centrifugally cast in sand-lined molds
GB/T3421-1982砂型离心铸铁管
14.
reliefs denibbing machine
用于型面的刷式砂光机
15.
double sided copying template shaping and sanding machine
双端仿型铣削及砂光机
16.
Sand casting - hand molded-machine molded (and shell)
砂型铸造-手工造型-机器造型(和壳型)
17.
Exhibit: Sand belt, sand paper and abrasive product, diamond sand wheel, Pitch cutting, Black lead cloth, etc.
展品：砂带、纸及及其异型产品，石墨布、脂、瓷砂轮、脂切割片、刚石砂轮等。
18.
Research on Compacting Process, Compacting Mechanism and Compacting Effects of Air Impact Molding Machine with Formed Squeeze Head;
气冲气推成形触头造型机实砂过程、实砂理论及实砂效果的探讨