C,. Incomplete fusion prevent adopting greater welding current, use correctly to weld the cleaning of operating, notice groove position.

未熔合的防止采用较大的焊接电流，正确地进行施焊操作，注意坡口部位的清洁。

youdao

Even after the first cleaning phase with MATHY-C there is a possibility of deposits remaining in the engine.

即使，在第一清洗阶段使用玛蒂c后，仍有可能在发动机中存在残留沉积物。

youdao

The UF properties of PES C membrane could be recovered by the method of cleaning with NaOH Solution.

采用碱液清洗方法可以使膜的性能得到恢复。

youdao

Neither did it hear grand jury evidence detailing the reckless practices at Desert Shadow, such as reusing cleaning fluids for surgical instruments, that easily could have spread Hep C among the patients.

FORBES: Teva Appeals $500 Million Verdict Over Nightmarish Clinic Practices