3 There is a 2 inches deep well in the solvent storage cabinets to contain spillage of solvents.
3 There is a 2 inches deep well in the solvent storage cabinets to contain spillage of solvents.
溶剂柜中有2英寸深的凹槽容纳漏出溶剂。
3 There is a 2 inches deep well in the solvent storage cabinets to contain spillage of solvents.
溶剂柜中有2英寸深的凹槽容纳漏出溶剂。