塞鲁船长的房间里有一扇大窗子。凯透过玻璃凝望黑色的天空。
玻璃棉塞支承着聚乙烯漏斗的颈部。
A plug of glass wool held in the neck of a polyethylene funnel.
研究将磁力传动技术应用于玻璃容器的真空搅拌以取代传统的搅拌塞密封。
The magnetic drive application in glass containers instead of traditional seal has been studied.
厢房的交互重叠是用完全的挑选轻白塞木和玻璃纤维做成的。
The sandwich of the wing is made of the perfect selected light balsa and fiberglass.
厢房的交互重叠是用完全的挑选轻白塞木和玻璃纤维做成的。
The sandwich of the wing is made of the perfect selected light balsa and fiberglass.
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