护航运输队 meaning in Chinese

shipping convoy

On 5 march the slow convoy sc 122 departed new york harbor .
3月5月，SC122慢速护航运输队离开纽约港。
at 8p. m 13 march, sc 122, then at 49°north, 40°east, was directed to steer a course of 67°.
三月十三日下午八点，正在北纬四十九度，东经四十度海面上的SC122护航运输队，奉命向六十七度的方向航行。
On 5 march the slow convoy sc 122 departed new york harbor
3月5月， sc122慢速护航运输队离开纽约港。
< uk > at 8p . m 13 march , sc 122 , then at 49 north , 40 east , was directed to steer a course of 67 . < / uk >
< uk >三月十三日下午八点，正在北纬四十九度，东经四十度海面上的sc 122护航运输队，奉命向六十七度的方向航行。 < / uk >