引起松柏醇脱氢聚合物 DHP ; Dehydrierungspolymerisat
线太松引起起珠 loosed thread causing grinning
内分泌疾患引起的骨质疏松 Osteoporosis in endocrine disorders (E00-E34?)
多发性骨髓瘤病引起的骨质疏松 Osteoporosis in multiple myelomatosis (C90.0?)
分类于他处的疾病引起的骨质疏松 Osteoporosis?in diseases classified elsewhere
分类于他处的其他疾病引起的骨质疏松 Osteoporosis in other diseases classified elsewhere
北京市有松材线虫的寄主植物、媒介昆虫和适宜的定殖环境，应引起高度重视。
There are host plant, media insect and suitable reproduction environment in Beijing city, we should take it seriously.
对引起缩松的原因进行了分析，并采取了相应的工艺措施，上下底面同时加冷铁，消除了缩松缺陷。
The reason causing shrinkage defect was analyzed, and the following measure was adopted: setting chills on both the top and bottom surfaces of the casting.
通过控制铁液的成分，选择合适的孕育剂种类和加入量，对缩松部位涂刷碲涂料等控制措施，可有效控制缩松引起的渗漏。
By controlling the chemical composition, choosing suitable inoculants and its adding amount and using Te coating, the shrinkage causing leakage could be reduced markedly.
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