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- In variable polarity plasma arc welding of aluminum, the stability and strained condition of variable polarity plasma arc were affected significantly by pilot arc. 在铝合金变极性穿孔型等离子弧焊接工艺中,维弧电源对变极性电弧的稳定和工件受力状态有显著影响。
- Research on behaviour of pilot arc in plasma arc welding 等离子弧焊维弧行为研究
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- The pilot manages to glide down to a safe landing. 驾驶员设法使飞机滑行下降安全著陆。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- The pilot steered for the harbor. 领航员掌舵驶向港囗。
- The trainee pilot flew his first solo today. 那个受训的飞行员今天首次单独飞行。
- Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。
- The pilot reports bad visibility over the airport. 飞行员向机场报告能见度很低。
- Joan of Arc was made a saint in 1920. 1920年，贞德被追封为圣女。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The pilot had logged over 200 hours in the air. 这个飞行员的飞行记录在200小时以上。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- Mark used to be a pilot on the Mississippi River. 马克曾在密西西比河上当过领航员。
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- The pilot landed the plane safely. 驾驶员使飞机安全降落。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- This year we are trying a pilot scheme. 今年我们正在试验一个小规模实验性计划。
- The pilot was trying to make contact with his base. 飞行员正试图与基地联系。
