1.
A hard rubber produced by vulcanization.
硬质橡胶的由硫化作用制成的硬质橡胶
2.
Ebonite--Determination of hardness by means of a durometer
GB/T1698-1982硬质橡胶硬度的测定
3.
Ebonite--Method of test for shearing strength
GB/T1700-1982硬质橡胶抗剪切强度试验方法
4.
Ebonite--Method of test for impact strength
GB/T1697-1982硬质橡胶抗冲击强度试验方法
5.
Ebonite--Determination of crushing strength
GB/T2438-1981硬质橡胶压碎强度的测定方法
6.
Ebonite--Determination of cross-breaking strength
GB/T1696-1981硬质橡胶横向折断强度的测定方法
7.
Ebonite--Determination of tensile strength and elongation at break
GB/T1701-1982硬质橡胶抗张强度和扯断伸长率的测定
8.
carving machine (excl. hand. held) for wood, cork, bone, hard rubber, hard plastics or similar hard materials
用于木料,软木,骨料,硬质橡胶,硬质塑料或其他或类似硬质材料刻字机（手提式除外）
9.
drilling machine (excl. hand-held), for wood cork, bone, hard rubber, hard plastics or similar hard materials
钻孔机（手持式除外）,用于加工木料、软木、骨料,硬质橡胶、硬质塑料或其他类似硬质材料
10.
moulding machine (excl. hand-held) for wood, cork, bone, hard rubber, hard plastics or similar hard materials
模塑机（手提式除外）,用于木料,软木,骨,硬质橡胶,硬质塑料或其它类似硬质材料
11.
grinding machine (excl. hand-held) for wood, cork, bone, hard rubber, hard plastics or similar hard materials
研磨机（手持式除外）用于木料、软木、骨料、硬质橡胶、硬质塑料或其他类似硬质材料加工
12.
hard rubber bead
硬橡皮撑轮圈，硬 质胶胎圈
13.
Study of the Rolling Frictions Between the Rubber Tire and Hard Road Surface
橡胶轮胎与硬质地面的滚动摩擦研究
14.
hardness testing methods for rubber, vulcanized or thermoplastic
硫化橡胶及热塑橡胶硬度试验方法
15.
testing methods for irhd for vulcanized rubbers
橡胶国际硬度试验方法
16.
enemator with vulcanite nozzle
带硬橡胶嘴的灌肠器
17.
process of treating rubber or rubberlike materials with sulphur at great heat to improve elasticity and strength or to harden them.
在高温下用硫磺处理橡胶或橡胶类物质以提高它们的弹性、强度或硬度的过程。
18.
Study on PVC-U Modifying by UFPR;
超细全硫化粉末橡胶对硬质聚氯乙烯的改性研究