词汇	acetylene drying device
释义	acetylene drying device 乙炔干燥器
随便看	resource development resource development and utilization resource development compensation mechanism resource development enterprise resource development process Resource devemopment resource-dependent resource-dependent cities resource-dependent city Resource-dependent city resource-dependent economy resource-dependent industrial clusters resource-dependent mine areas resource-dependent regions resource-depentent city resource depleted city resource depletion resource depletion accounts resource deploy efficiency resource deploying resource deployment resource describing resource description resource description and registcr resource description frame