他们还得进行试验性评分并接受了培训后才能合格。
They also have to be certified as IELTS examiners after carrying out some trial marking and receiving training.
描述了中国、美国、英国、日本等国的岩土锚杆标准中关于锚杆设计安全系数、验收试验及锚杆合格条件规定的合理性和必要性。
The rationality and necessity of specification for safety factor, acceptance test and qualification of anchor in the ground anchorage standards of China, America, British and Japan are discussed.
根据耐久性试验中老化试验的条件，估算了一台合格的高压并联电容器在标准和技术条件规定的条件下运行时，其预期的使用寿命。
According to the conditions of ageing test within endurance test, the expected operation life of a high-voltage shunt capacitor which operates under the standard condition is estimated.
其急性毒性及溶血试验合格，表明该材料具有良好的生物相容性。
Experiments on the acute toxicity and hemolysis test of the eel show that the material possesses good biocompatibility.
目的为了提高B -D试验判读的有效性和准确性，我们观察两种B - D试验包测试图的合格率，并对试验失败进行原因分析。
OBJECTIVE To improve the reading efficiency and accuracy of B-D test, we have studied and analyzed the failure causes.
若型式试验过程中出现结构、安全件等影响产品安全的不合格经调整后才通过型式试验的，同意重新对产品一致性进行审核。
If during the type testing, some testing items relating to the safety could no be passed, the applicant agree that the check of consistency of the product should be re-audit.
6真空管道在气体泄漏性试验合格后，真空系统联动试运转时，还应进行真空度试验。
6although the vacuum piping system passes the gas leakage test it shall also bear a test of vacuum degree prior to the linkage trial run of the vacuum system.
6真空管道在气体泄漏性试验合格后，真空系统联动试运转时，还应进行真空度试验。
6although the vacuum piping system passes the gas leakage test it shall also bear a test of vacuum degree prior to the linkage trial run of the vacuum system.
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