欧美……一区二区三区,欧美日韩亚洲另类视频,亚洲国产欧美日韩中字,日本一区二区三区dvd视频在线

上海金鵬分析儀器有限公司綜合國內(nèi)外優(yōu)秀生化實驗設備制造經(jīng)驗*生產(chǎn)的JJ-1A數(shù)顯測速電動攪拌器，進行系統(tǒng)詳解，可快速查詢產(chǎn)品的報價、圖片、技術參數(shù)，或者進行產(chǎn)品性能比較，使用非常方便。
JJ-1A數(shù)顯測速電動攪拌器
JJ-1A系列數(shù)顯、精密增力電動攪拌器，設計合理、結(jié)構(gòu)新穎，采用直流電機，無極調(diào)速，引用了*增力穩(wěn)速線路，具有轉(zhuǎn)速穩(wěn)定、力矩大、噪音小，轉(zhuǎn)數(shù)顯示直觀、操作簡便安全。是各大中院校、科研單位、化工等單位*的基本設備。 Numerical Show Precise Power Mixer kinds of mumerical show precise power mixers are designed reasonably,new style,use direct current engine,no scale speed,borrow advanced strengthened stable speed wire. They turn stably. The moment of fovce are very large. The noise is lower. Turning number show can driectly be read. They can be operated easily and safely,are necessary essential instruments of colleges,scrientific research branches,chemitry indnstry and so on.
特別申明：⑴本所列價目，如廠方有變動，請以廠家新價格為準
                    ⑵批發(fā)優(yōu)惠幅度因各廠情況不同，請。