Which of the following standard is the Safety Standard using in Europe?
下列的规格中，欧洲的玩具安全规格是什麽?。
We can evaluate safety value in quantity by using negative value and value engineering method.
使用负价值理论法和价值工程法可以对安全价值从量上进行初步评价。
Which of the following standard is the Safety Standard using in U. S. A. ?
下列的规格中，美国的玩具安全规格是什麽?。
The machine tool works in safety condition by using the measuring system.
采用该系统可避免机床零件的损坏，保证机床安全可靠地运行。
ABSTRACT: OBJECTIVE: To provide reference for ensuring the drug safety using for children in family.
摘要：目的：为保障儿童家庭用药安全提供参考。
ABSTRACT: OBJECTIVE: To provide reference for ensuring the drug safety using for children in family.
摘要：目的：为保障儿童家庭用药安全提供参考。
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