The overall industry has not, to date, standardized on any particular test apparatus design for any of the three type tests . 到现在为止,整个催化剂工业关于这三种测试装置都还没有标准化。
And the 1 0 best girls from the typing test .打字比赛中成绩最好的10个姑娘
Engineering machinery redcer type test method 工程机械减速器.型式试验方法
Fume cupboards - part 3 : type test methods 通风柜.第3部分:类型试验方法
Type test regulation for agriculture tractors 农业拖拉机.型式检验规则