Equipment is ruggedly constructed and easy to operate and maintain.

设备设计简单，易于操作和维护。

JM mixed flow pumps are ruggedly designed for years of trouble free operation in a wide variety of applications.

JM系列泵为混流式液下泵，为加强型设计，适用于在多种应用场合常年无故障运行。

As in the film, in the portrait he possesses an extremely athletic build and a cleft chin as part of his ruggedly handsome appearance.

正如他在电影中的形象一样，真人版的加斯通形象粗犷而英俊，他拥有发达的肌肉，还有帅气的裂下巴。

Built to the strict criteria of Defence Standards, ruggedly engineered for shock, and with low noise, vibration and magnetic field emission.

建立了防御标准的严格标准，坚固的设计和冲击，具有噪音低，振动和磁场发射。

P t Anderson's epic about the birth of America's obsession with oil was as ruggedly individual, frontier-pushing and darkly magnificent, as its subject matter.

安德森p T Anderson有关于美国执着于石油的诞生史诗，如它的创作题材一样是粗暴个体，迫近边界并有着黑暗般的壮丽。