hv造句
(31) Recent development trends of multilayer ceramic capacitors are miniaturisation, lower voltage, larger capacitance, lower production cost and formation of HV MLCC series.
(32) In this paper, the aging failure mechanism of HV ceramic capacitor under high frequency discharge and recharge is studied and a series improving methods are put forward.
(33) HV outdoor switchgear series are mainly used as breaking, closing load current, overload current, short circuit current of 10KV system and other and seemly field with 50HZ.
(34) HV and EHV transmission lines are equipped with split-phase breaker. If a longer reclosing time is setting in a heavy load line, the system may swing after the trip without fault of remote breaker.
(35) Objective:To discuss anatomic points of hallux valgus (HV) deformity treated with extensor hallucis longus tendon shifting.
(36) Through measuring three-phase current of low voltage at user side and handling by specific algorithm, TA ratio of HV measuring can be accurately judged whether is consistent with data plate.
(37) High-voltage (HV) discharge phenomena, which appear in the working process of electron beam bombarding furnace (EBBF), may result in failure of HV silicon rectifier stack (SRS) in the worst cases.
(38) Dynamic simulation test, HV impulse test and RTDS test results all show that this system has high robustness, high reliability and high precision.
(39) They keep the light fixtures insulated with the HV series circuit to avoid electric shock accident.
(40) A measuring system for magnetic remanence coefficient of the HV current transformers is explained.
(41) An advanced protection based on digital signal processor (DSP) for HV Power transmission line is introduced.
(42) The structure and working principle of drainage system of HV 582 stretch machine were introduced.
(43) The HV bit along with the Problem State bit indicate if the processor is in hypervisor mode.
(43)try its best to collect and build good sentences.
(44) At HV terminal, the optical coupling technique is used for connecting the CPU and the ion source, and at the ground the CPU can communicate with a control microcomputer.
(45) The results show that the distribution of macro-hardness presents gradient change, the subsurface layer's hardness is highest, its is 542 HV.
(46) A new idea is presented to introduce the linear temporal logic (LTL) technology and analog information into a fault diagnosis system for high voltage (HV) transmission lines.
(47) The parameter selection and design of the saturable reactor for HV motor start are introduced. The examples are presented.
(48) A reliable digital directional relay based on positive sequence compensated voltage and current is proposed, which can be used on HV transmission lines as main protection.
(49) This system have sensitive control high stability, little output HV DC undulation, high anti - interference .
(50) But the microhardness of the weld bead after heat treatment reduces by 60 HV, compared with origin welded joint.
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