... 碱式碳酸铅;铅白;白沿粉;lead carbonate 白铅矿;cerussite;lead spar 碱式碳酸铅;铅白;白铅粉;basic lead carbonate;lead subcarbon…… ...
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red lead spar 铬铅矿
black-lead spar 黑铅矿
lead protection spar 白铅矿
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These thicker laminates are more difficult to infuse and the exotherm development of traditional epoxy systems can lead to exotherm wrinkles in spar caps.
但这些较厚的层压板不易进行灌注，同时，由于传统环氧系统的固化放热还会导致在主梁生产过程中产生起皱等品质缺陷。
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