您要查找的是不是：
- Mounted Medium Duty Tandem Disc Harrow' is designed to break up the ground and it effectively cross discs green manures, trash etc. 1BQDX 悬挂轻型圆盘耙 主要适用于农田的耕后碎土、播前整地、疏松土壤、土肥混合和轻质土壤的灭茬作业。
- It may be used for slewing conveyers, welding arm and positioner, light, medium duty cranes, excavators and other engineering machines. 回转式输送机、焊机操作机、中小型起重机和挖掘机等工程机械均可选用。
- Six series products: Heavy duty casters, Medium duty casters, Light duty casters, With Braking casters, Thread casters and chair casters. 有六大系列产品：重型轮、中型轮、轻型轮、丝扣型、刹车型、球型轮。
- Developing trends of large and medium duty bus 大中型客车产品发展现状
- Medium Duty Workbench with single sliding track 中型单轨工作台
- standard light and medium duty engine lathe 标准轻型和中型普通车床,标准轻中型普通车床
- I think it my duty to serve the people. 我认为为人民服务是我的责任。
- How can I get shut of such an unwelcome duty? 我自发以才能逃脱掉这个令人如此计厌的差事呢？
- A small party of men were told off for burial duty. 一小组人被分派去执行掩埋的任务。
- Be it our duty to comply with his request? 我们有义务满足他的要求吗？
- English is not the usual medium of instruction in our school. 英语不是我校通常使用的教学语言。
- He who does his duty is worthy of praising. 凡是忠于职守的人都值得奖励。
- I feel it my duty to speak frankly to you. 我觉得我有义务要坦白地对你说。
- I felt bad that I had not done my duty. 我很难过，我没有履行自己的职责。
- It is my painful duty to tell him he is dying. 要我把他即将去世的事告诉他，这使我十分为难。
- He is on night duty three days a week. 他一个星期要上三天夜班。
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- The danger recalled him to a sense of duty. 这危险的事唤起了他的责任感。
- This cloth is of medium quality. 这种布质量平平。
- I'm duty bound to visit my old aunt. 我有义务去探望年老的姑妈。
