shaft mouth 中文意思是什麼

shaft mouth 解釋
豎井口
  • shaft : n 1 箭；箭桿。2 （槍、槌、斧等的）柄；矛。3 【植物；植物學】稈；莖；柄。4 【動物；動物學】羽軸；...
  • mouth : n （pl mouths ）1 口 口腔 嘴。2 〈 pl 〉口 （需要贍養的）人；（需要飼養的）動物。3 口狀物 出入口...
  1. With one hand gripping the base of the shaft, make one smooth movement by sliding your ( very wet ) mouth over his erection, taking him as far into your mouth as is comfortable

    用一隻手抓住柱子的底端，潮濕地嘴流暢地滑下去，在能承受地前提下，盡可能含深一點。
  2. Brief analysis on roof gas accident in a multi - shaft - mouth zoned bottom airway and its preventive measure

    多井口分區式井底進風大巷高頂瓦斯事故淺析及防範措施
  3. Discussion on application of dcs technology in shaft mouth power plant

    應用於坑口電站的探討
分享友人
分享到 Line

分享到臉書