Control rod , locked with locking gasket tie - in with bush 锁紧垫片锁紧的操纵拉杆.带衬套不可调叉耳接头
Control rod , locked with locking gasket two dangler tie - ins with bearing 锁紧垫片锁紧的操纵拉杆.带轴承不可调双耳环接头
Please note , however , that no class transfer is allowed for first - year beginners , intermediate year - one and slot - in trainees 惟初班,中级一年班及插班生于入学第一年内均不可调班。
Low - pressure , non adjustable regulators having a maximum outlet pressure of less than or equal to 200 mbar with a capacity of less than or equal to 4 kg h , and their associated safety devices for butane , propane or their mixtures 丁烷丙烷或其混合物用的容量小于或等于4kg h的最大输出压小于或等于200mbar的不可调低压控制器及其相关的安全装置
Low - pressure , non adjustable regulators having a maximum outlet pressure of less than or equal to 200 mbar , with a capacity of less than or equal to 4 kg h , and their associated safety devices for butane , propane or their mixtures 容量小于或等于4kg h最大输出压小于或等于200mbar的不可调低压调节器及其相关的用于丁烷丙烷或其混合物的安全部件