1·Have you received the mooncakes sended at 30th.
麻烦大家了，帮帮忙30号送你的月饼收到了吗？
2·Solar sail is a kind of space probe sended into outer space by mankind.
太阳帆是人类向太空发射的一种宇宙探测器。
3·The single chip adjust the speed of sprayer though send the pulse to PWM depend on fogdrop grade sended by image processing system.
单片机是根据图像处理部分送来的雾滴等级给pwm变换器送不同占空比脉冲来实现对喷头电机进行调速的。