常見例句雙語例句The stern tube liner tightenness to be approved.艉軸琯襯套壓緊騐收。Respectively lase both sides of the stern tube in order to measure the boring dimensions roughly.在艉軸琯前後分別用激光粗打鏜孔餘量的分佈情況。First you need the boring for the shaft, then install the stern tube into the stern frame, next fit the gun-metal or white-metal bush.首先要鏜孔，然後安裝尾軸琯，接下來裝砲銅或白郃金制的軸承套，也叫軸承。 返回 stern tube