基本解釋空心管英漢例句雙語例句The water and soil separation net plate is matched above the hollow pipe;一水土分隔網(wǎng)板，系配置于上述空心管之上方；ip.comThe sanitary clearer has the advantage that only the original solid draw rod needs to be substituted by the hollow pipe, and the purpose of water saving can be achieved.只需將原有的實心拉桿用空心管替代就可達(dá)到節(jié)水目的。ip.comThe valve at the bottom of auger can prevent drilling bits entering hollow pipe during operation. When drilling pipe is taken out and concrete grout is injected, the valve will be opened.螺旋鉆頭底部閥門防止鉆進(jìn)過程中鉆屑進(jìn)入到空心的混凝土管中，當(dāng)鉆桿提出同時混凝土漿注入時，鉆桿底部的閥門將被打開。hollow pipe更多例句詞組短語短語hollow w pipe 空心管子Hollow Copper Pipe 空心銅管hollow -pipe waveguide [電訊]空管波導(dǎo)hollow bored pipe 空心鉆孔灌注樁hollow arbor pipe 空心管子hollow pipe更多詞組專業(yè)釋義醫(yī)藥科學(xué)空心管空心管子