Lowering
救生艇起落试验
lowering and lifting test for lifeboat【船】
暂无补充释义。
lowering and lifting test for lifeboat【船】
暂无补充释义。
Lowering
raising and lowering
blood-lipid lowering drug
lowering
cholesterol lowering agent
vapor pressure lowering
lipid-lowering
lowering speed control valve【机】