plain end steel pipe 平端钢管
high-end steel 精品钢材
hooked end steel fibre 微型端钩钢纤维
end steel shell 端钢壳
open end steel pipe 开口钢管
High-Speed Steel End Mill 高速钢端铣刀 ; 端铣刀
open end steel pipe pile 开口钢管桩
Speed Steel End Mill 高速钢端铣刀
The new materials cost around the same as high-end steel, but can be processed as cheaply as plastic.
这类新材料的价格和高端钢材一样,但可以像塑料一样十分廉价地进行加工。
The technical content of construction steel is relatively low, it belongs to the more basic, lower-end steel. The scientific research and development are relative shortage of capital investment.
我国建筑用钢的技术含量较低,至今仍属于基础类、低档次钢种,科研开发资金投入相对不足。
Then he fastened a small metallic ball on each end of the steel bar.
然后,在细钢棍的两端,各固定一个小的金属球。
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