The use of GRP material for the ship hull brought about a lot of questions to the design of electric systems of the ship.
船体材料为玻璃钢的船舶，给电气设计带来了不少难题。
The glass fiber reinforced plastic material can replace metal plates to produce the carriage body of a cargo train and the hull of a steamship.
该玻璃钢材料可以代替金属板材制造货运火车的车厢箱体、轮船的外 壳船体。
This paper presents raw material properties of FRP sandwich construction for ship. FRP sandwich construction design for local and overall strength of ship hull.
本文简单介绍船用玻璃钢夹层结构的原材料性能，船体局部强度的玻璃钢夹层结构设计，及船体总强度的玻璃钢夹层结构设计。
Structural steel material of main hull structure to be of the quality as required by the Classification Society and shall be free of cracks, lamination, surface defects and other defects.
主船体结构用钢的材料须满足船级社要求，并且无裂纹、迭片结构、表面缺陷和其他的缺陷。
The raw material suits to logs, branch, waste of wood, sawdust, rice hull and other plant fiber.
原木、树枝树杈、木材边角、废包装木材、木屑刨花、稻杆、稻壳等植物性纤维。
Rice hull was added in the molding of polyurethane foam system and a polyurethane foam material was synthesized. its preparation and degradation in natural condition were studied.
在聚氨酯发泡过程中，加入稻壳，制备了稻壳添加聚氨酯泡沫塑料。
Rice hull was added in the molding of polyurethane foam system and a polyurethane foam material was synthesized. its preparation and degradation in natural condition were studied.
在聚氨酯发泡过程中，加入稻壳，制备了稻壳添加聚氨酯泡沫塑料。
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