graphite machine：石墨加工機 core 心型

form grinding machine 成形磨床 cooling spiral 螺旋冷卻栓 | graphite machine 石墨加工機 core 心型 | horizontal boring machine 臥式搪孔機 core pin 心型梢

Core Block：巖心塊

core bit 取心鉆頭 | core block 巖心塊 | core boring 取心鉆進

core boring：取心鉆進

core hole 取心井 | core boring 取心鉆進 | core drilling 取心鉆進

core boring：鉆心

"核心,石心","Core" | "鉆心","Core, boring" | "泥土心墻","Core, puddle"

core boring：取心鉆探

貨物轉(zhuǎn)運港 convey assembly port | 取心鉆探 core boring | 被覆層 cover layer

core boring：取芯鉆進,取芯鉆采

巖芯鉆頭,取芯鉆頭 core bit | 取芯鉆進,取芯鉆采 core boring | 巖芯捕捉器,巖芯爪 core catcher

core boring method：取心鉆探法

core bit 巖心鉆頭 | core boring method 取心鉆探法 | core breaker 巖心提取器

Rock core boring：取石心鑽

炸石 Rock burst | 取石心鑽 Rock core boring | 鑿巖船 Rock cutter boat

Machine,core boring：巖心鑽探機

混凝土震動機 Machine,concrete vibrating | 巖心鑽探機 Machine,core boring | 保養(yǎng)機 Machine,curing

Core boring machine：巖心鑽探機

區(qū)域線 Cordon line | 巖心鑽探機 Core boring machine | 試樣箱 Core box