ground gear

基本解释

Ground screw fastening gear pump, motor, screw force should be uniform, reliable connection.
緊固齒輪泵、電動機的地腳螺釘時，螺釘受力應均勻，連接可靠。
Therefore , it is reasonable to anticipate that the circular ground gear hob shall become the main hobs to be used domestically too.
因而，在國內圓磨滾刀也將成爲滾刀應用的主流。
Cold November rains drenched the earth and lent everything the gloomy air of a Flemish landscape: the ground crew ran gear, a flag atop a squat airport building, a BMW billboard.
11月砭人肌膚的冷雨將大地塗得一片隂沉,使得身披雨衣的地勤工、呆然垂曏地麪的候機樓上的旗,以及BMW廣告板等的一切的一切,看上去竟同彿蘭德派抑鬱畫幅的背景一般。

Losing ground in telecom gear, Lucent seeks salvation in services.
FORBES: Innovation
Producers of optical telecom infrastructure gear are losing ground Monday morning after Oclaro on Friday afternoon warned that results for its fiscal first quarter ended September 29 will come in short of expectations.
FORBES: Telecom Gear: Oclaro Warns, Knocking Down Optical Stocks
Ericsson, Lucent and other equipment makers are losing ground to domestic telecoms firms such as Huawei, which make gear that is almost as good and a lot cheaper.
ECONOMIST: Infatuation’s end