1·As an additional safeguard against weeds you can always use an underlay of heavy duty polyethylene.
作为另外一种预防杂草的防护措施，你可以一直使用一层厚重耐磨的聚乙烯底垫。
—— 《柯林斯英汉双解大词典》
2·This is a heavy duty turret lathe.
这是一台重型转台车床。
3·Heavy duty production-level disks are even larger.
职责重大的生产级磁盘甚至更大。
4·Heavy duty counting head fitted directly to wheel.
重型计数头直接安装到车轮。
5·Heavy duty extruded aluminum track and bracket system.
重型挤压铝轨道和支架系统。
6·Fit your home with solid doors, heavy duty locks, and window locks.
安装坚固的大门，重型门锁和窗锁。
7·To impose a heavy duty on the imports of steel is unreasonable.
对钢材进口征收高关税是无道理的。
8·The real heavy duty work of the translating process is " quality control ".
这一阶段真正繁重的工作是“ 质量控制 ”。
9·Secure the heavy duty lock plates in your doors with four three-inch screws.
确认重型锁片以及4个3英寸螺丝置于门中。
10·However, such basic shapes fall short of expectations when it comes to some heavy duty vector drawing.
然而，当需要画一些复杂的矢量图时，这些基础图形就不够用了。
1·Fit your home with solid doors, heavy duty locks, and window locks.
安装坚固的大门，重型门锁和窗锁。
2·Secure the heavy duty lock plates in your doors with four three-inch screws.
确认重型锁片以及4个3英寸螺丝置于门中。
3·A truly amazing heavy duty degreaser that delivers powerful cleaning and degreasing action Fast!
一个真正了不起的重型脱脂，提供强大的清洁和脱脂行动快！
4·Mr Gao, what do you think our offer about heavy duty truck?
高先生，您觉得我方关于重型卡车的报价怎样？
5·Red Seal endorsement is also available to qualified heavy duty equipment technicians and agricultural equipment technicians upon successful completion of the interprovincial Red Seal examination.
红印章背书对于通过跨省的红色钢印的考试的合格重型设备技术员和农业装备技术人员也适用。