员工训练有素，为每一位客人提供礼貌周到的服务。The staff is well trained in courteous and attentive service to each and every guest.编辑们喜欢这种设想周到的工艺.Editors liked that kind of thoughtful craftsmanship.我感谢她为我作了周到的选择.I thanked her for her considera...
Power socket for connecting PW 10 , Compartment for detergent tablets , Defoamer metering.拥有清洁剂箱和除泡剂计量箱.Mineral acids have also been used in cleaning compositions as a defoamer.无机酸也被用于清洁成分作为消泡剂.Surfactants used in gather...