1.
hard plastic clad silica optical fiber
硬塑料包层石英光纤
2.
a bed with a mattress made of strong plastic that is filled with water.
用装满水的硬塑料当垫子的床。
3.
testing methods for thermosetting plastics
热硬化性塑料试验方法
4.
method rockwell hardness test for plastics
塑料洛氏硬度试验方法
5.
general rules for testing fatigue of rigid plastics
硬质塑料疲劳试验方法
6.
rigid polyurethane foam plastics
硬质聚醚型泡沫塑料
7.
a polymer of styrene; a rigid transparent thermoplastic.
一种聚苯乙烯的聚合体，硬而透明的热塑性塑料。
8.
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
9.
Semirigid PVC plastics floor tiles
GB/T4085-1983半硬质聚氯乙烯块状塑料地板
10.
method of izod impact test for rigid plastics
硬质塑料悬臂梁冲击试验方法
11.
Hardness is a measure of the resistance to localize plastic deformation.
硬度是材料抵抗局部塑性形变的量度。
12.
Plastics--Determination of hardness by the ball indentation method--Rockwell hardness
GB/T9342-1988塑料洛氏硬度试验方法
13.
The material in the large plastic zone has been hardened.
在大塑性区内材料已经硬化。
14.
determination of flexural properties of rigid plastics
硬质塑料弯曲度测量方法
15.
hard polyisocyanurate foamed plastics
硬质异氰尿酸酯泡沫塑料
16.
testing method for compressive properties of rigid cellular plastics
硬质泡沫塑料压缩试验方法
17.
Test method for bending of rigid cellular plastics
GB/T8812-1988硬质泡沫塑料弯曲试验方法
18.
Test method for compression of rigid cellular plastics
GB/T8813-1988硬质泡沫塑料压缩试验方法